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dimulka [17.4K]
3 years ago
7

Please help me sue tonight

Mathematics
1 answer:
bearhunter [10]3 years ago
4 0

Answer:

the answer is D.

Step-by-step explanation:

can you pls give me brainlest

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A study was conducted looking at the association between the number of polyps in the colon and mean grams of fiber consumed per
rewona [7]

Answer:

C) The Spearman correlation results should be reported because at least one of the variables does not meet the distribution assumption required to use Pearson correlation.

Explanation:

The following multiple choice responses are provided to complete the question:

A) The Pearson correlation results should be reported because it shows a stronger correlation with a smaller p-value (more significant).

B) The Pearson correlation results should be reported because the two variables are normally distributed.

C) The Spearman correlation results should be reported because at least one of the variables does not meet the distribution assumption required to use Pearson correlation.

D) The Spearman correlation results should be reported because the p-value is closer to 0.0556.

Further Explanation:

A count variable is discrete because it consists of non-negative integers. The number of polyps variable is therefore a count variable and will most likely not be normally distributed.  Normality of variables is one of the assumptions required to use Pearson correlation, however, Spearman's correlation does not rest upon an assumption of normality. Therefore, the Spearman correlation would be more appropriate to report because at least one of the variables does not meet the distribution assumption required to use Pearson correlation.

8 0
3 years ago
How do you solve 3.2x0.75
horrorfan [7]
I don't know how to explain but the answer is 2.4. 
5 0
3 years ago
You spend 1/5 of your income on car payment. You spend 3/8 of the remainder of your income on rent. What fraction of income is s
kenny6666 [7]

Answer:

3/10

Step-by-step explanation:

1/5 of <u>total</u> income - spent on car

<u>remainder</u><u> </u> income = 4/5

3/8 of <u>remainder</u><u> </u>= 3/8 ×4/5 = 3/10(of total income spent on rent)

the word "<u>of</u>" means you can find it by multiplication

e.g. 2 of 1/2 means 2 × 1/2 which is 1

5 0
3 years ago
Q(h)=-8h^2-5h , find q(-10)
Sergio [31]

Answer:

-750

Step-by-step explanation:

Q(h)=-8h^2-5h ,

Let x = -10

q(-10) = -8 (-10)^2 -5(-10)

          =-8 *100 +50

            =-800+50

            = -750

3 0
3 years ago
Mr. Wells tells his class of 24 that when
abruzzese [7]

Answer:

About 10 people

Step-by-step explanation:

40% is 0.4. 24 × 0.4 = 9.6 which is approximately 10.

3 0
3 years ago
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