3. A box should contain exactly 64 matches. 100 boxes were checked and gave• the sample mean ī = 65 and sample standard deviation si00 = 25.10• the sample mean ī = 66 and sample standard deviation si00 = 25.In each case verify the hypothesis H(m = 64).[Ans. D = (-, –2, 32) U (2.32, o)] (a) 2 ¢ D hence we fail to reject ; (b)4 € D hence we rejectthe hypothesis]

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Description: 3. A box should contain exactly 64 matches. 100 boxes were checked and gave• the sample mean ī = 65 and sample standard deviation si00 = 25.10• the sample mean ī = 66 and sample standard deviation si00 = 25.In each case verify the hypothesis H(m = 6

A one sample t-test is appropriate for testing the mean of the population when the population…

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A box should contain exactly 64 matches. 100 boxes were checked and gave • the sample mean ī = 65 and sample standard deviation si0o = 25. • the sample mean ī = 66 and sample standard deviation si00 = 25. In each case verify the hypothesis H(m = 64). [Ans. D = (-0, –2, 32) U (2.32, o)] (a) 2 ¢ D hence we fail to reject ; (b)4 € D hence we reject the hypothesis

A box should contain exactly 64 matches. 100 boxes were checked and gave • the sample mean ī = 65 and sample standard deviation si0o = 25. • the sample mean ī = 66 and sample standard deviation si00 = 25. In each case verify the hypothesis H(m = 64). [Ans. D = (-0, –2, 32) U (2.32, o)] (a) 2 ¢ D hence we fail to reject ; (b)4 € D hence we reject the hypothesis

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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1. You are interested in the effect of a new learning technique. The performance score on the test before applying the new learning technique is 50 (u=50), the standard deviation is 4 (o=4). You obtained a sample of 64 subjects and applied the new learning technique. After that, their performance score on the test increased by 2 (x=52). Did the new learning technique improve/had any effect on the performance? The answer, using 4 steps of hypothesis testing. Please use APA style to report your result. Assume that a-level=.05 2. You are interested in the effect of a new learning technique. The performance score on the test before applying the new learning technique is 50 (u=50), the standard deviation is 24 (o=24). You obtained a sample of 64 subjects and applied the new learning technique. After that, their performance score on the test increased by 2 (x=52). Did the new learning technique improve/had any effect on the performance? The answer, using 4 steps of hypothesis testing.…