Chapter 9.1, Problem 3LC

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8th Edition

Frederick J Gravetter + 1 other

ISBN: 9781133956570

Textbook Problem

In general, a distribution of *t* statistics is flatter and more spread out than the standard normal distribution. (True or false?)

To determine

**To check:** Whether the statement “The distribution of *t-*statistic is flatter and more spread out than the standard normal distribution” is true or false.

Explanation

The t-distribution uses sample standard deviation which is different from sample to sample. The variability is higher and hence d...

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