Which of the following is a fundamental difference between the t statistic and a z-score? Question 31 options: The t statistic uses the sample mean in place of the population mean. The t statistic uses the sample variance in place of the population variance. The t statistic computes the standard error by dividing the standard deviation by n - 1 instead of dividing by n. All of the above are differences between t and z.
Which of the following is a fundamental difference between the t statistic and a z-score? Question 31 options: The t statistic uses the sample mean in place of the population mean. The t statistic uses the sample variance in place of the population variance. The t statistic computes the standard error by dividing the standard deviation by n - 1 instead of dividing by n. All of the above are differences between t and z.
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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Transcribed Image Text:Which of the following is a fundamental difference between the t
statistic and a z-score?
Question 31 options:
The t statistic uses the sample mean in place of the population
mean.
The t statistic uses the sample variance in place of the population
variance.
The t statistic computes the standard error by dividing the standard
deviation by n - 1 instead of dividing by n.
All of the above are differences between t and z.
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