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oksano4ka [1.4K]
1 year 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]1 year 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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Some help I need the answers nowww!!,!,!
pentagon [3]

Answer:

sorry I didn't know next time I tell you ok

4 0
3 years ago
Read 2 more answers
A force of 15 newtons is used to push a box along the floor a distance of 3 meters. How much work was done?
Allushta [10]

Answer:

45 J

Explanation:

Work done = force × displacement

(<em>displacement</em><em> </em><em>is</em><em> </em><em>the</em><em> </em><em>shortest</em><em> </em><em>distance</em><em> </em><em>the</em><em> </em><em>object</em><em> </em><em>travels</em><em> </em><em>when</em><em> </em><em>a</em><em> </em><em>force</em><em> </em><em>is</em><em> </em><em>applied</em><em> </em><em>on</em><em> </em><em>it</em><em>)</em>

W = 15 × 3

= 45 J

[Note: While using the formulae, all quantities must be in their SI units.]

7 0
2 years ago
Any cu.te gi.rl here<br><br>i need cu.te gf!!<br><br>Aditya here​
nlexa [21]

Answer:

no

hello

Explanation:

4 0
2 years ago
Read 2 more answers
Roman controlled areas are red and their allies are shaded pink. Carthage controlled the areas in dark blue, and its allies are
KIM [24]

The conclusion that can be drawn about the second punic war from the information in the map is;

D) Rome had enemies both on the Italian peninsula and in North Africa.

<h3>Facts about the Second Punic War</h3>

From the second punic war from the information on the map, we can tell that the Roman Republic were fighting against the Carthaginian empire which was based in Northern region of Africa.

Now, some kingdoms in the Italian peninsula allied themselves with the Carthage empire.

Finally, we can say that Rome had enemies in North Africa (Carthage empire) and on the the kingdoms of the Italian peninsula that allied themselves with the Carthage empire.

In conclusion, the correct answer is that Rome had enemies on the Italian peninsula and in northern Africa.

The missing options are;

A) Rome had established firm control of the Italian peninsula prior to the Second Punic War.

B) The Roman's allies played a key role in their victory on the Italian peninsula.

C) Rome was also at battle with the Carthaginians over territory in the Eastern Mediterranean.

D) Rome had enemies both on the Italian peninsula and in North Africa.

Read more about Second Punic War at; brainly.com/question/2612078

7 0
2 years ago
Does (1, 0) make the equation y = 7x true?
LenaWriter [7]

Well, from what I know, I believe that it does not. I don't see how it's possible, if y = 7, how does this relate to (0,1), I don't see how it's would be possible. My guess, it would impossible.

8 0
3 years ago
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