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REY [17]
3 years ago
11

Two researchers analyze the same data set. Researcher A uses a two-independent sample t test and decides to retain the null hypo

thesis. Researcher B uses a related samples t test and decides to reject the null hypothesis. Which of the following is a likely explanation for the disparity in the decisions made.
a. The two-independent sample t test had greater power to detect the effect.
b. The two-independent sample t test was associated with fewer degrees of freedom.
c. The related samples t test had greater power to detect the effect.
d. The related samples t test was associated with more degrees of freedom.
Mathematics
1 answer:
spayn [35]3 years ago
5 0

Answer:

The answer to this question is C: The related samples t test had greater power to detect the effect

Step-by-step explanation:

The related samples t test are usually used in comparing two means that are from same object, individual or related units.

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Answer:

<u></u>

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Explanation:

The figure contains a table with the monthly payment on a a $100 loan in function of the number of months (term in months) and the annual percent rates (8.00%, 10.00%, 12.00%, 14.00%).

You find the monthly payment on an $100 loan for the terms of the installment loan obtained by Corey Griffin, in the cell resulting from the intersection of the row for 18 months and the column for the rate of 8.00%. That is 5.91.

The meaning of that value is that it must repaid $5.91 monthly, per each $100 of loan.

Hence, for the $1,000, you compute the monthly payment in this way:

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Now, to find the finance charge, compute the total payments and subtract the amount of the loan:

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  • Finance charge = Total payments - loan amount = $1,063.80 - $1,000 = $63.80

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Step-by-Step Explanation:

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