A sample mean, sample standard deviation, and sample size are given. Use the one-mean t-test to perform the required hypothesis test about the mean, μ, of the population from which the sample was drawn. Use the critical-value approach. Sample mean = 7.5 s = 1.8 n = 18 α = 0.01 H0: µ = 10 H1: µ <10 The test statistics is (Round to three decimal places) The critical value(s) is/are (If there are two critical values separate each with a comma.) The decision is to the null hypothesis. (Enter R if you reject and enter F if you fail to reject)
A sample mean, sample standard deviation, and sample size are given. Use the one-mean t-test to perform the required hypothesis test about the mean, μ, of the population from which the sample was drawn. Use the critical-value approach. Sample mean = 7.5 s = 1.8 n = 18 α = 0.01 H0: µ = 10 H1: µ <10 The test statistics is (Round to three decimal places) The critical value(s) is/are (If there are two critical values separate each with a comma.) The decision is to the null hypothesis. (Enter R if you reject and enter F if you fail to reject)
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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A sample
Sample mean = 7.5 s = 1.8 n = 18 α = 0.01
H0: µ = 10
H1: µ <10
- The test statistics is (Round to three decimal places)
- The critical value(s) is/are (If there are two critical values separate each with a comma.)
- The decision is to the null hypothesis. (Enter R if you reject and enter F if you fail to reject)
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