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22. For a one-tailed test (lower tail) with a sample size of 10 and a .10 level of significance, the critical t value is -1.383 O -2.821 O-1.372 1.383

22. For a one-tailed test (lower tail) with a sample size of 10 and a .10 level of significance, the critical t value is -1.383 O -2.821 O-1.372 1.383

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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*Question 22:* For a one-tailed test (lower tail) with a sample size of 10 and a 0.10 level of significance, the critical t value is _____. - ○ -1.383 - ○ -2.821 - ○ -1.372 - ○ 1.383 *Explanation:* This question deals with finding the critical t value for a one-tailed t-test, given specific conditions: - **Sample Size (n):** 10 - **Level of Significance (α):** 0.10 - **Type of Test:** One-tailed (lower tail) The critical t value can be determined using a t-distribution table or statistical software. Remember to use the degrees of freedom, which is calculated as the sample size minus one (n-1), so here it is 9.
Transcribed Image Text:*Question 22:* For a one-tailed test (lower tail) with a sample size of 10 and a 0.10 level of significance, the critical t value is _____. - ○ -1.383 - ○ -2.821 - ○ -1.372 - ○ 1.383 *Explanation:* This question deals with finding the critical t value for a one-tailed t-test, given specific conditions: - **Sample Size (n):** 10 - **Level of Significance (α):** 0.10 - **Type of Test:** One-tailed (lower tail) The critical t value can be determined using a t-distribution table or statistical software. Remember to use the degrees of freedom, which is calculated as the sample size minus one (n-1), so here it is 9.
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