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What type of test is being conducted in this problem? Right-tailed test Left-tailed test Two-tailed test What parameter is being tested? Population proportion Population mean Population standard deviation

What type of test is being conducted in this problem? Right-tailed test Left-tailed test Two-tailed test What parameter is being tested? Population proportion Population mean Population standard deviation

MATLAB: An Introduction with Applications
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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Below is the transcription of the given image, suitable for an educational website: --- **The null and alternative hypotheses are given. Determine whether the hypothesis test is left-tailed, right-tailed, or two-tailed. What parameter is being tested?** - \( H_0: \sigma = 8 \) - \( H_1: \sigma \neq 8 \) --- **What type of test is being conducted in this problem?** - ○ Right-tailed test - ○ Left-tailed test - ○ Two-tailed test **What parameter is being tested?** - ○ Population proportion - ○ Population mean - ○ Population standard deviation --- This exercise involves understanding hypothesis testing, which is a crucial concept in statistics. The provided hypotheses suggest a two-tailed test because the alternative hypothesis (\( H_1 \)) states that the parameter (population standard deviation, \(\sigma\)) is not equal to the specified value of 8.
Transcribed Image Text:Below is the transcription of the given image, suitable for an educational website: --- **The null and alternative hypotheses are given. Determine whether the hypothesis test is left-tailed, right-tailed, or two-tailed. What parameter is being tested?** - \( H_0: \sigma = 8 \) - \( H_1: \sigma \neq 8 \) --- **What type of test is being conducted in this problem?** - ○ Right-tailed test - ○ Left-tailed test - ○ Two-tailed test **What parameter is being tested?** - ○ Population proportion - ○ Population mean - ○ Population standard deviation --- This exercise involves understanding hypothesis testing, which is a crucial concept in statistics. The provided hypotheses suggest a two-tailed test because the alternative hypothesis (\( H_1 \)) states that the parameter (population standard deviation, \(\sigma\)) is not equal to the specified value of 8.
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