Which of the following is a fundamental difference between the t statistic and a z-score? a. The t statistic computes the standard error by dividing the standard deviation by n - 1 instead of dividing by n b. The t statistic uses the sample variance in place of the population variance c. The t statistic is used for large samples only
Which of the following is a fundamental difference between the t statistic and a z-score? a. The t statistic computes the standard error by dividing the standard deviation by n - 1 instead of dividing by n b. The t statistic uses the sample variance in place of the population variance c. The t statistic is used for large samples only
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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Which of the following is a fundamental difference between the t statistic and a z-score?
a.
The t statistic computes the standard error by dividing the standard deviation by n - 1 instead of dividing by n
b.
The t statistic uses the sample variance in place of the population variance
c.
The t statistic is used for large samples only
d.
The t statistic uses the sample mean in place of the population mean
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