Reattempt this questionQuestion with last attempt is displayed for your review onlyYou wish to test the following claim (Ha) at a significance level of a = 0.01.Ho: Pi P2Ha: Pi < P2You obtain /3.8% successes in a sample of sıze nisample of size n2 = 601 from the second population. For this test, you should NOT use the continuity correction, andyou should use the normal dıstribution as an approximation for the binomial distribution.629 from the first population. You obtain 76% successes in aWhat is the test statistic for this sample? (Report answer accurate to three decimal placestest statistic = 0.900What is the p-value for this sample? (Report answer accurate to four decimal places.)p-value = 0.1870The p-value is..less than (or equal to) agreater than oThis test statistic leads to a decision to.-11a N

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Asked Nov 25, 2019
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Question with last attempt is displayed for your review only
You wish to test the following claim (Ha) at a significance level of a = 0.01.
Ho: Pi P2
Ha: Pi < P2
You obtain /3.8% successes in a sample of sıze ni
sample of size n2 = 601 from the second population. For this test, you should NOT use the continuity correction, and
you should use the normal dıstribution as an approximation for the binomial distribution.
629 from the first population. You obtain 76% successes in a
What is the test statistic for this sample? (Report answer accurate to three decimal places
test statistic = 0.900
What is the p-value for this sample? (Report answer accurate to four decimal places.)
p-value = 0.1870
The p-value is..
less than (or equal to) a
greater than o
This test statistic leads to a decision to.
-11
a N
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Reattempt this question Question with last attempt is displayed for your review only You wish to test the following claim (Ha) at a significance level of a = 0.01. Ho: Pi P2 Ha: Pi < P2 You obtain /3.8% successes in a sample of sıze ni sample of size n2 = 601 from the second population. For this test, you should NOT use the continuity correction, and you should use the normal dıstribution as an approximation for the binomial distribution. 629 from the first population. You obtain 76% successes in a What is the test statistic for this sample? (Report answer accurate to three decimal places test statistic = 0.900 What is the p-value for this sample? (Report answer accurate to four decimal places.) p-value = 0.1870 The p-value is.. less than (or equal to) a greater than o This test statistic leads to a decision to. -11 a N

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Expert Answer

Step 1

The value of pooled proportion is obtained below:

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464+457 629 601 921 1,230 =0.749

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Step 2

The test statistic is obtained as follows:

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(р — Р.)-о Z = A0-p 1 п п, 0.738-0.76 1 0.749(1-0.749) 1 629 601 =-0.917

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Step 3

Thus, the test statistic is –0.917.

p-value is o...

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for =NORM.S.DIST(-0.917,TRUE) A1 A В C D E F 1 0.179571 2

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