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The following stats phrase is incorrect. Identify the error in the stats lingo a

ID: 3324038 • Letter: T

Question

The following stats phrase is incorrect. Identify the error in the stats lingo and choose the correct phrasing below.

For her honors project, Evelyn calculated a t-statistic so that she could compare the mean video game scores of a sample of students who had ingested caffeine with a sample of students who didn’t have caffeine.

For her honors project, Evelyn calculated a z statistic so that she could compare the mean video game scores of a sample of students who had ingested caffeine with a sample of students who didn’t have caffeine.

For her honors project, Evelyn calculated a within groups ANOVA so that she could compare the mean video game scores of a sample of students who had ingested caffeine with a sample of students who didn’t have caffeine.

For her honors project, Evelyn calculated a F-statistic so that she could compare the mean video game scores of a sample of students who had ingested caffeine with a sample of students who didn’t have caffeine.

The phrase is correct as is.

a.

For her honors project, Evelyn calculated a z statistic so that she could compare the mean video game scores of a sample of students who had ingested caffeine with a sample of students who didn’t have caffeine.

b.

For her honors project, Evelyn calculated a within groups ANOVA so that she could compare the mean video game scores of a sample of students who had ingested caffeine with a sample of students who didn’t have caffeine.

c.

For her honors project, Evelyn calculated a F-statistic so that she could compare the mean video game scores of a sample of students who had ingested caffeine with a sample of students who didn’t have caffeine.

d.

The phrase is correct as is.

Explanation / Answer

Ans:

The phrase is correct as is.

For her honors project, Evelyn calculated a t-statistic so that she could compare the mean video game scores of a sample of students who had ingested caffeine with a sample of students who didn’t have caffeine.

d.

The phrase is correct as is.

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