Test the claim that pi is more than p2. Use a = 0.10. Pop 2 1. 80 0.6625 100 0.49 1. The sample size requirement for this test is: O None since this is a Z-test O Need at least 5 successes and 5 failures in each sample O Need n1 and n2 > 30 The hypotheses are: O Ho: µi 2 p2; Ha: µi < H2 O Ho:µi < p2; Ha:µ1 > µ2 O Ho:p1 = p2; Ha: p1 + p2 O Ho:p1 < p2; Ha:p1 > p2 O Ho:p > P2; Ha:p1 < p2 O Ho:µ1 = µ2; Ha:µ1 # µ2 2. This is a C rightO twoO left tailed test and the distribution used is OZ since both o values are known OZ since testing two proportions OT since both o values are not known The Degrees of Freedom are O 79 O 80 ON/A; this is a Z-test

Test the claim that pi is more than p2. Use a = 0.10. Pop 2 1. 80 0.6625 100 0.49 1. The sample size requirement for this test is: O None since this is a Z-test O Need at least 5 successes and 5 failures in each sample O Need n1 and n2 > 30 The hypotheses are: O Ho: µi 2 p2; Ha: µi < H2 O Ho:µi < p2; Ha:µ1 > µ2 O Ho:p1 = p2; Ha: p1 + p2 O Ho:p1 < p2; Ha:p1 > p2 O Ho:p > P2; Ha:p1 < p2 O Ho:µ1 = µ2; Ha:µ1 # µ2 2. This is a C rightO twoO left tailed test and the distribution used is OZ since both o values are known OZ since testing two proportions OT since both o values are not known The Degrees of Freedom are O 79 O 80 ON/A; this is a Z-test

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Description: Test the claim that pi is more than p2. Use a = 0.10.Pop1800.662521000.491. The sample size requirement for this test is:O None since this is a Z-testO Need at least 5 successes and 5 failures in each sampleneO Need n and n2 2 30The hypotheses are:Ο

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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rk updated Question 8 of 16 -/1 E View Policies Current Attempt in Progress What sample size is needed to give a margin of error within +0.8 in estimating a population mean with 90% confidence, assuming a previous sample had s = 28. Round your answer up to the nearest integer. sample size = eTextbook and Media Save for Later Attempts: 0 of 6 used Submit Answer MacBook Air