You wish to test the following claim (Ha) at a significance level of a = 0.02. H,:P1 = P2 Ha:P1 # P2 You obtain 39.3% successes in a sample of size n = 471 from the first population. You obtain 36.6% successes in a sample of size n2 whole number. 418 from the second population. Round values for X to the nearest: %3D What is the test statistic for this sample? (Report answer accurate to three decimal places.) test statistic = What is the p-value for this sample? (Report answer accurate to four decimal places.) p-value The p-value is... O less than (or equal to) a O greater than a This test statistic leads to a decision to... O reject the null O accept the null O fail to reject the null

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section: Chapter Questions
Problem 8SGR
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You wish to test the following claim (Ha) at a significance level of a = 0.02.
%3D
H.:P1 = P2
Ha:P1 + P2
You obtain 39.3% successes in a sample of size n1
successes in a sample of size n2
whole number.
471 from the first population. You obtain 36.6%
418 from the second population. Round values for X to the nearest
%3D
What is the test statistic for this sample? (Report answer accurate to three decimal places.)
test statistic =
What is the p-value for this sample? (Report answer accurate to four decimal places.)
p-value =
The p-value is...
O less than (or equal to) a
greater than a
This test statistic leads to a decision to...
Oreject the null
O accept the null
O fail to reject the null
Transcribed Image Text:You wish to test the following claim (Ha) at a significance level of a = 0.02. %3D H.:P1 = P2 Ha:P1 + P2 You obtain 39.3% successes in a sample of size n1 successes in a sample of size n2 whole number. 471 from the first population. You obtain 36.6% 418 from the second population. Round values for X to the nearest %3D What is the test statistic for this sample? (Report answer accurate to three decimal places.) test statistic = What is the p-value for this sample? (Report answer accurate to four decimal places.) p-value = The p-value is... O less than (or equal to) a greater than a This test statistic leads to a decision to... Oreject the null O accept the null O fail to reject the null
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