You may need to use the appropriate appen ix table or technology to answer this question. Consider the following hypothesis test. Ho: H1-250 H: H-2>0 The following results are for two independent samples taken from the two populations. Sample 1 Sample 2 n= 40 n2 = 50 = 25.3 x, = 22.8 1 = 5.9 02 = 6 (a) What is the value of the test statistic? (Round your answer to two decimal places.) 1.84 (b) What is the p-value? (Round your answer to four decimal places.) 0.0044 (c) With a = 0.05, what is your hypothesis testing conclusion? O Reject Ho. There is sufficient evidence to conclude that 4- #2 > 0. Do not reject Ho There is insufficient evidence to conclude that ,-H, > 0. Reject Ho. There is insufficient evidence to conclude that 4- 2 > 0. Do not Reject Ho: There is sufficient evidence to conclude that u, - H2 > 0.

You may need to use the appropriate appen ix table or technology to answer this question. Consider the following hypothesis test. Ho: H1-250 H: H-2>0 The following results are for two independent samples taken from the two populations. Sample 1 Sample 2 n= 40 n2 = 50 = 25.3 x, = 22.8 1 = 5.9 02 = 6 (a) What is the value of the test statistic? (Round your answer to two decimal places.) 1.84 (b) What is the p-value? (Round your answer to four decimal places.) 0.0044 (c) With a = 0.05, what is your hypothesis testing conclusion? O Reject Ho. There is sufficient evidence to conclude that 4- #2 > 0. Do not reject Ho There is insufficient evidence to conclude that ,-H, > 0. Reject Ho. There is insufficient evidence to conclude that 4- 2 > 0. Do not Reject Ho: There is sufficient evidence to conclude that u, - H2 > 0.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.3: Measures Of Spread

Problem 1GP

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