Statistical studies in which researchers do not control variables of interest are _____. Group of answer choices experimental studies uncontrolled experimental studies not of any value observational studies

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Answer 1

Experimental statistical studies, not observational studies, are those in which researchers have some influence over the variables of interest.

What is statistical studies?

The procedure of gathering, organizing, analyzing, interpreting, and presenting data in order to spot patterns and trends is referred to as "statistical studies".

A researcher cannot control the variables of interest in statistical studies in an observational study or other types of non-experimental research. Observational studies are based on information, conditions, and circumstances that are not relevant to statistical research.

As a result, observational studies is correct option.

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Related Questions

a(n) ____ is a bridge of sediment that connects a sea island to the mainland. a. bay mouth bar b. sand spit c. tombolo d. inlet

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A(n) C. tombolo is a bridge of sediment that connects a sea island to the mainland.

A tombolo is a kind of sand spit that connects an island to the mainland or to another island. A tombolo is also referred to as an isthmus, a piece of land that links two larger land areas.

The sand spit, baymouth bar, and inlet are all connected to sand deposits. In addition, a sand spit is a pointed accumulation of sand that stretches out from the shoreline into open water, while a baymouth bar is a sand spit that has grown across a bay.

On the other hand, inlets are low-lying features that link bays and estuaries to the ocean floor.

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Which type of account has a higher rate of interest than the others?

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As a result of the money you deposit being obligated for the duration of the CD, interest rates on CDs are frequently greater than those on conventional savings accounts.

A certificate of deposit (CD) is a type of savings account where the issuing bank pays interest in return for holding a specified sum of money for a predetermined length of time, such as six months, a year, or five years. You will get the amount you initially deposited plus any interest when you cash in or redeem your CD.A certificate of deposit (CD) is a type of savings instrument that accrues interest on a single quantity of money for a certain amount of time. Unlike savings accounts, CDs require that the money stay undisturbed for the duration of the term in order to avoid penalty fees or interest losses.

Thus the answer is Certificate of Deposit.

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Mfidnfis cidndosndidndjdb Help

Mfidnfis cidndosndidndjdb Help

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William Shakespeare. Sorry if it’s not correct

Karl Marx believed that society was shaped by the power differences of workers and capitalists. Into which sociological theory does this best fit

Answers

Answer:

it is conflict theory

Explanation:

2
Which lies between 5 and 6 on the number line?
√36
√30
√28
√25
√40
√35

Answers

Answer:

the answer are as follow

36

25

What produces starch and cellulose, both of which are polysaccharides. while we rely on one for energy, we cannot digest the other. what causes such a physiological difference in digestion?

Answers

Polysaccharides such as starch and cellulose are produced by plants. While we rely on starch for energy, we cannot digest cellulose due to a lack of enzymes needed to break it down.

This difference in digestion is due to differences in the chemical structure of the two polysaccharides.Starch is made up of a chain of glucose molecules that are linked by alpha bonds. Humans have enzymes, such as amylase, that are capable of breaking down these bonds to release glucose for energy.

On the other hand, cellulose is made up of a chain of glucose molecules that are linked by beta bonds. Humans lack the enzymes necessary to break these bonds, so we are unable to digest cellulose.This difference in digestion is important because it allows us to get energy from starch while also providing roughage to our diet from undigested cellulose. The roughage helps to promote digestion and regulate bowel movements.

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if a participant's unwanted behavior is observed, treatment is administered, observed again without treatment, and treated again, the design is a(n):

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The design is a(n) ABAB Design. In an ABAB design, a participant's behavior is observed, then treated, then observed without treatment, and finally treated again.

An ABAB design is a type of single-subject research design that investigates a behavior's effect on the environment. It's also known as a reversal design.

If a participant's unwanted behavior is observed, treatment is administered, observed again without treatment, and treated again, the design is a(n): ABAB design.

A involves collecting baseline data

B involves presenting the treatment

A is repeated after the treatment is removed to examine whether the therapy has had a lasting impact on the behavior.

A second B phase is used to examine whether the original findings can be repeated.

A-B-A-B design is a more advanced variant of the ABAB design, which has two baselines and two treatment phases.

The A-B-A-B design eliminates the ethical and practical concerns of withdrawing successful treatments from participants.

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PLS HELP 13 POINTS TYSM

PLS HELP 13 POINTS TYSM

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Answer:

I can't see it zoom in a little more.

We cannot see it can u zoom it in

How does joblessness/unemployment affect human development on psycho-motor and relate to poverty?

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Unemployment impacts human development in psycho-motor ways and relates to poverty as well.

Unemployment results in negative psycho-motor development. That is, it has a detrimental impact on the development of a person's mental and physical abilities. This is due to a lack of exposure to various experiences and interactions that are critical to one's mental and physical growth. In addition, it can result in poverty, which exacerbates the issue. Because a lack of financial resources limits access to the tools, instruction, and settings required for optimal psycho-motor growth.

When a person is unemployed, they lose their income, which is essential for them to survive. This has a significant impact on a person's overall standard of living, making it difficult for them to meet their basic needs. The stress and anxiety caused by unemployment may also lead to a range of physical and mental health problems. People's self-esteem and confidence are also eroded by unemployment, making it more difficult for them to get back into the job market, as a result, it hinders psycho-motor development in an individual.

The impact of joblessness on psycho-motor development is especially damaging to children. Joblessness has a detrimental impact on children's learning and development. Children of unemployed parents are more likely to be impoverished, which can have long-term negative effects on their development. In addition, when parents are unemployed, children are more likely to face emotional problems, cognitive problems, and behavioral difficulties.

Joblessness also contributes to poverty, which exacerbates the issue. People living in poverty lack the resources, opportunities, and settings that are critical for optimal psycho-motor development. As a result, they may not be able to acquire the abilities and knowledge that are necessary for a successful career. Additionally, poverty-stricken people have less access to healthcare, clean water, and sanitation, which can result in poor health outcomes and stunt psycho-motor development.

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When normalizing, the goal is to decompose relations with anomalies to produce smaller, well-structured relations. True false.

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It should be noted that the main goal when normalizing is to decompose relations, therefore, the statement given is true.

It should be noted that the main goal during normalization include the minimization of data redundancy and simplifying the enforcement of referential integrity.

Also, normalization makes it easier to maintain data and decompose relations with anomalies to produce smaller, well-structured relations.

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How do citizens get hurt in a war?

Answers

War destroys communities and families and often disrupts the development of the social and economic fabric of nations. The effects of war include long-term physical and psychological harm to children and adults, as well as reduction in material and human capital.

Differentiate between local time and standard time in one points

Answers

Answer:

standard time is the time of an area set by law. local time is implied based on the movement of the sun.

Explanation:

Standard time: in the us, there are 6 time zones; Hawaii-Aleutian time, Alaska time, Pacific time, Mountain time, Central time and Eastern time. There are 24 time zones in the world. Standard time is used more often because it is more specific and convenient.

Local time: places on the same longitude (the imaginary grid lines that cover Earth that go up and down) would have the same local time.

Hope this helps :)

When you add attributes to an Active Directory object, which part of the domain database are you actually changing

Answers

When adding attributes to an Active Directory object, you are actually changing the attributes of the object in the directory database.

Active Directory is a hierarchical database that stores information about objects such as users, groups, computers, and other network resources in a domain. When you add attributes to an Active Directory object, you are modifying the data associated with that specific object within the directory database.

The directory database in Active Directory consists of multiple partitions, including the schema partition, configuration partition, and domain partitions. The schema partition defines the structure and attributes of objects in the directory, while the configuration partition stores information about the overall structure and configuration of the Active Directory forest. Domain partitions store data specific to each domain within the forest.

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one challenge to the trait approach to personality is that traits may not be as stable across situations as we think they are. an explanation for this instability is that personality: a. is not determined by genetics b. cannot be determined from the behaviors that people display c. is shaped by the situations that we are exposed to d. is not a stable characteristic of persons

Answers

Is shaped by the situations that we are exposed to ( Option D ). This instability can be explained by the fact that our personality is shaped by the circumstances to which we are exposed.

- More about Trait Approach of Personality :

-The trait theory of personality holds that each person has a set of essential traits, and that the degree to which these traits are present in a person determines their personality. Psychologists' ideas on traits that define personalities have evolved over time.

- The leader is the center of attention in the characteristic theory of leadership. Certain personality features boost a leader's productivity. Steve Jobs, who passed away, was an example of someone with charisma. People were drawn to him because of his ability to explain his views with passion.

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imagine you want to convince the local school board that changing the high school start time from 7:10 AM to 8:30 AM with benefit all students which appeal most likely move this audience to support your cause

Answers

Answer:

to understand my views of main point

If an American tourist is in London during a week when the British pound sterling is steadily falling in value, which statements are true?

Select all that apply.


$500 in the tourist's currency could be exchanged for fewer British pounds by the end of the week.

The tourist's US dollars could purchase more British goods by the end of the week.

The tourist's US dollars would have less value in London by the end of the week.

$500 in the tourist's currency could be exchanged for more British pounds by the end of the week.

Answers

Answer:

You would select B and D

Explanation:

If the British Pound was falling in value, then less US dollars would equal more British Pounds, making the money worth more there. Espescially by the end of the week.

Answer:The tourist's US dollars could purchase more British goods by the end of the week.

$500 in the tourist's currency could be exchanged for more British pounds by the end of the week.

Explanation:

what new position did the ming dynasty create in the government and what were its responsibilities?

Answers

The position of prime minister was abolished. Instead, the emperor took over personal control of the government, ruling with the assistance of the especially appointed Neige, or Grand Secretariat. Basically, The Ming incorporated the Song dynasty's policy of relying on the literati in managing state affairs. I hope that this answer can help with your question.  

What was one important result of Kansa musas pilgramage to Mecca?

Answers

One important result of Mansa Musa's pilgrimage to Mecca was that it helped spread knowledge of Africa and the Mali Empire throughout the Middle East and beyond. His journey attracted attention from other rulers due to his wealth and luxurious items, and his travels helped to spread ideas about African culture, religion, and commerce. Additionally, his travels increased diplomatic relations between African and Middle Eastern nations, leading to increased trade opportunities and cultural exchange.

People who leave your country to take up residence in another country are called ___________.A EmigrantsB ImmigrantsC Both A and BD None

Answers

People who leave their country to take up residence in another country are called immigrants. Immigrants are individuals who choose to leave their home country to live in another country, either temporarily or permanently.

Immigration can be driven by a variety of factors, such as economic opportunities, political instability, or the desire to be reunited with family members who have already migrated.Immigrants are distinguished from emigrants, who are individuals who leave their home country to live in another country. Emigrants are the ones who are leaving their home country, while immigrants are the ones who are arriving in a new country.Both emigration and immigration are important factors that contribute to global migration patterns. People migrate for a variety of reasons, and the movement of people between countries can have significant impacts on both the countries of origin and the destination countries. Immigration policies and practices are often the subject of political debate, as countries seek to balance the benefits and challenges of allowing people to move across borders.

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What process is directly responsible for the net movements of k+ and mh++ into the animal cell

Answers

Facilitated diffusion process is directly responsible for the net movements of k+ and mh++ into the animal cell

What process is directly responsible for the net movements of k+ and mh++ into the animal cell?

Generally, In an animal cell, the movement of potassium ions (K+) and magnesium ions (Mg++) into the cell is typically facilitated by ion channels or pumps in the cell membrane. These channels and pumps are proteins that allow ions to pass through the membrane by a process called facilitated diffusion.

Ion channels are proteins that form a pore in the cell membrane, allowing ions to pass through by diffusion. Some ion channels are selectively permeable, meaning that they allow certain ions to pass through more easily than others. For example, potassium channels are selective for K+ ions and allow them to pass through the membrane more easily than other ions.

Ion pumps are proteins that actively transport ions across the cell membrane, using energy in the form of ATP (adenosine triphosphate). One example of an ion pump is the sodium-potassium pump, which uses ATP to transport sodium ions (Na+) out of the cell and potassium ions (K+) into the cell.

Overall, the net movement of ions into and out of a cell is regulated by the balance of ion concentrations and electrical charges on either side of the cell membrane, as well as the activity of ion channels and pumps in the membrane.

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HELP !!
what do you think would be the "minimum necessary level" in your locality ??​

Answers

Answer:

Hey we can talk here

..........

What is environmental degradation

Answers

the deterioration of the environment through depletion of resources such as quality of air, water and soil. Its basically the destruction of ecosystems; habitat destruction; the extinction of wildlife; and pollution.

20 points

what do you think attracted DeSoto to the Mississippi river?

the answer does not have to be long

Answers

A dam it’s a dam I think so

How did the newcomen steam engine impact the economy? How did it impact the government? Brainliest.

Answers

Answer:

The steam locomotive provided quicker transportation and more jobs, which in turn brought people into cities and drastically changed the job outlook. By 1861, only 2.4% of London's population were employed in agriculture, while 49.4% were in the manufacturing or transportation business.

Explanation:

Improvements to the steam engine were some of the most important technologies of the A number of Newcomen engines were successfully put to use in Britain for draining hitherto unworkable deep mines, with the engine on the surface; A fundamental change in working principles was brought about by James Watt

PLS HELP
Write a 5-8 sentence paragraph about Patrick Henry

Answers

Answer:

In 1775 American independence was not a foregone conclusion. While there had been unrest and resistance in Massachusetts with scattered acts of support from other areas, no organized movement toward revolution existed across the Colonies. Virginia ranked among the largest, wealthiest, and most populous colonies in 1775, and her political and military support for independence would be crucial for success. In this speech Patrick Henry (1736–1799) uses powerful rhetoric to convince influential, affluent, landed men of Virginia with much to lose to move past their current diplomatic posture opposing British aggression to the more treasonous one of open military preparedness.

Explanation:

pls mark me brainiest

Maria heresa became Queen of Austria because her husband died and left the throne to her. True or false​

Answers

Answer:

False

Explanation:

as part of a new interdisciplinary perspective on aging, how is usual aging defined?

Answers

In the context of a new interdisciplinary perspective on aging, "usual aging" refers to the typical or expected changes that occur in individuals as they grow older.

It is a concept that encompasses the common physical, cognitive, and psychosocial changes that occur during the aging process in the absence of significant disease or impairment. It is important to note that usual aging is a general description and that there can be significant individual variations in the aging process. Some individuals may experience better health and functioning compared to others, influenced by factors such as genetics, lifestyle choices, and environmental factors.

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what was the economic impact of the Boston massacare

Answers

Answer:

The Boston Massacre had a major impact on relations between Britain and the American colonists

Hope this was able to help

Answer: Economic Impact of The Boston Massacre The economic impact of the Boston Massacre was primarily from the Townshend Acts. In 1767, the Townshend Acts were laws passed by the English Parliament shortly after the repeal of the stamp act designed to collect revenue from the colonists in order to prevent colonial rule.

Explanation:

John Marshall was a leader of which instrument of government?

Answers

Answer:

Federal Government

Explanation:

Answer: During his tenure on the Supreme Court, John Marshall increased the power of the federal government. Among other things, he reinforced the principle of Judicial Review.

Explanation:

Hi guys can u answer my science questions​

Hi guys can u answer my science questions

Answers

Increasing the cells in the circuit will increase the brightness of the bulb.As more and more light bulbs are added to the circuit, the brightness of each bulb will gradually decrease.ConductorInsulatorLampDimmerTV remotesYesThe power supply voltage may be too high.BuzzerPure water, Rubber

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