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Part 2 of 4 Compute the test statistic. Round the answer to three decimal places. t =

Part 2 of 4 Compute the test statistic. Round the answer to three decimal places. t =

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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The summary statistics for a certain set of points are: n = 25, s, = 107.27, E (x-x)' = 70.93, and b, = 39.37. Use the critical value method to test the null hypothesis H,: B, = 0 versus H, : B, >0. Use the a= 0.01 level of significance. Part 1 of 4 Find the critical value(s). Round the answer to three decimal places. If there is more than one critical value, separate them with commas. Critical value(s): 2.500 Part: 1/ 4 Part 2 of 4 Compute the test statistic. Round the answer to three decimal places. t 3=
Transcribed Image Text:The summary statistics for a certain set of points are: n = 25, s, = 107.27, E (x-x)' = 70.93, and b, = 39.37. Use the critical value method to test the null hypothesis H,: B, = 0 versus H, : B, >0. Use the a= 0.01 level of significance. Part 1 of 4 Find the critical value(s). Round the answer to three decimal places. If there is more than one critical value, separate them with commas. Critical value(s): 2.500 Part: 1/ 4 Part 2 of 4 Compute the test statistic. Round the answer to three decimal places. t 3=
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