A sample mean, sample size, and sample standard deviation are provided below. Use the one-mean t-test to perform the required hypothesis test at the 1% significance level. x=29, s=7, n=32, Ho: μ=30, H₂ <30 The test statistic is t= (Round to two decimal places as needed.)

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 14PPS
Question
A sample mean, sample size, and sample standard deviation are provided below. Use the one-mean t-test to perform
the required hypothesis test at the 1% significance level.
x=29, s=7, n=32, Ho: H=30, Ha: <30
The test statistic is t=
(Round to two decimal places as needed.)
Transcribed Image Text:A sample mean, sample size, and sample standard deviation are provided below. Use the one-mean t-test to perform the required hypothesis test at the 1% significance level. x=29, s=7, n=32, Ho: H=30, Ha: <30 The test statistic is t= (Round to two decimal places as needed.)
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