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oksano4ka [1.4K]
2 years ago
14

After reviewing the results of a math test, the teacher tells the class that those students who completed their review worksheet

s scored an average of 10 points higher on the test than those students who did not complete their review worksheets. Which of the following best describes how the teacher likely came to this conclusion?
SAT
1 answer:
Vsevolod [243]2 years ago
3 0

The option that best describes how the teacher likely came to this conclusion is that:

  • The teacher conducted an observational study by comparing the performance on the test of those who completed their review worksheets to those who did not complete their review worksheets.

<h3>What is observational study?</h3>

An observational study is known to be a kind of study where a researcher do observes the subjects without having any form of interference with them.

Here, the researcher is said to have no control over any of the treatments that is used on the subjects. All the have to do is observe and record their findings.

See options below

A. The teacher conducted an observational study by comparing the performance on the test of those who completed their review worksheets to those who did not complete their review worksheets.

B. The teacher conducted a sample survey by asking students if they completed their review worksheets and if they think they did well on the test.

C. The teacher performed a controlled experiment in which one group of students decided not to complete their review worksheets and the other group decided to complete their review worksheets.

D. The teacher performed a random experiment in which the test scores of one group of students would be higher and the test scores of the other group would be lower.

Learn more about worksheets from

brainly.com/question/23624194

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3 years ago
7. In how many ways can the 40 members of a 4H club elect a president, a vice president,
Kazeer [188]

Answer:

59280

Explanation:

40*39*38 is the answer

7 0
3 years ago
A man has sued a police officer, alleging that the officer violated the man's civil rights by using excessive force while arrest
Darya [45]

The testimony regarding the man’s conduct during the three prior arrests is:

  • Not admissible
  • The reason for this is that the prior events serve as impermissible character evidence.

<h3>What is irrelevant evidence?</h3>

Irrelevant evidence is the type of evidence that does not apply to the issue at hand and can cause a distortion of the facts.

In the case of the police officer in question, the evidence that he wants to present will cause confusion about the issues and possibly mislead the jury.

Learn more about irrelevant evidence here:

brainly.com/question/1865742

#SPJ1

Complete question:

A man has sued a police officer, alleging that the officer violated the man's civil rights by using excessive force while arresting him. At trial, the officer admits to having hit the man in the head with the butt of his gun but contends that the force was necessary because the man was resisting arrest. In support of his contention, the officer seeks to introduce evidence that the man had resisted arrest on three prior occasions during the last 10 years.

Is this testimony regarding the man’s conduct during the three prior arrests admissible?

4 0
2 years ago
The farther a star is away from earth,the more it is ___
Tresset [83]

Answer:

the more it is red shifted

6 0
3 years ago
A more formal or conservative work environment usually requires what type<br>of clothing?​
Klio2033 [76]

Answer:

Explanation:

A manager should dress in a classic suit to give the impression of competence and authority. A dark colored suit--whether it is in the classic style of navy, black, dark gray or pinstripes--indicates that the wearer is important and demands respect.

Women can usually wear a skirt, dress, or pants, a blouse, and a jacket or cardigan, while men can wear dress trousers, a button-down shirt, a tie, and jacket. Keep your look professional right down to your feet. Wear a well-fitting and not-too-trendy pair of shoes in a neutral color.

8 Style Tips That Make You Look Like a True Professional

Commit to good hygiene and grooming. Good hygiene plays a role in being stylish. ...

Don't compromise on buying what fits. Make sure you wear clothes that fit well. ...

Splurge on a tailor. ...

Invest in dry cleaning. ...

Switch to V-neck undershirts. ...

Wear a watch. ...

Take care of your shoes. ...

Tie your tie correctly.

6 0
3 years ago
Read 2 more answers
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