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scoray [572]
3 years ago
10

One of your friends is reading a newspaper article, which notes that, in rats, a positive significant relationship exists betwee

n sugar consumption and obesity. The more sugar a rat consumes, the higher its overall body mass. Your friend asks you what it means that the results of this experiment were statistically significant. What do you tell him?
1) The fact that rats that consume more sugar have higher body masses could be due to chance, or could not be due to chance. Both possibilities are equally likely.
2) The sample size of rats in this study was remarkably small, but no more studies are needed to evaluate the relationship between rat sugar consumption and body mass.
3) The fact that rats that consume more sugar have higher body masses is not due to chance.
4) The fact that rats that consume more sugar have higher body masses is purely due to chance.
Social Studies
1 answer:
Ne4ueva [31]3 years ago
4 0

Answer:

3) The fact that rats that consume more sugar have higher body masses is not due to chance.

Explanation:

A diet high in added sugars, such as sweetened drinks, snacks, pastries and sugar cereals, is a factor that contributes in excess weight gain and medical problems, including obesity. It doesn't happen by chance as there is a direct correlation between them.

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A prominent sociologist wants to determine the sexual attitudes of women aged twenty-five to forty-five. The main question explo
Anuta_ua [19.1K]

Answer: Her hypothesis is absolutely wrong.

Explanation:

Now we need to get all the details regarding her survey.

SAMPLE SIZE : 400

TARGET GROUP :200

From target group:

COMPLETED FORMS : 78

That is 78/200 × 100%

Consequently, only 39% of her interviewees in her target group returns with their survey forms completed. This means that 61% of her target group cannot be put into the indices that would determine if her hypothesis is wrong or correct. Reason is, 61%(or 122 women) is too large a number to make assumptions for. They could be happy with the sexual performance of their partners or not.

8 0
3 years ago
what made white slave owners worried about free african americans living in the south, and what stereotypes did this disprove
aniked [119]

White slave owners were worried about retribution from former slaves.

Explanation:

The slave owners understood that the plight they have put their slaves through will not come back to them kindly if the slaves were to live near them in any way.

They understood this well that some of the slaves could come out seeking vengeance from them in any form as they saw.

The rampant racism also led to this paranoia that they simply did not want to be around freed black people.

This led to the stereotype of the wild black  man out to destroy white property, stealing their food and wealth and soiling their women.

3 0
3 years ago
The Agriculture, Food, and Natural Resources cluster includes:
lisabon 2012 [21]

Answer:

b

Explanation:

3 0
2 years ago
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Statements which are true concerning the MSRB Code of Arbitration are that it:
Anarel [89]

Answer:

A and B are correct

Explanation:

Option C states that the MSRB can be invoked by a municipal securities professional against a non-municipal securities professional with or without an arbitration agreement, however the correct thing is that it can only be invoked against a non-municipal securities professional as long as there exist an arbitration agreement. Hence Option C is wrong.

Option D states that it applies to claims and dispute from both municipal and non-municipal securities activities, when in real sense it only applies to municipal securities disputes.

Option A and B are therefore the only correct options.

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What are the importance of civic education
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Its important becuase it helps us undertsand how the government works.

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