Consider the hypothesis test below. Но : рі — Р2 0 На : Рі — Р2 > 0 The following results are for independent samples taken from the two populations. Sample 1 Sample 2 Пi 100 П2 300 %3D P1 = 0.27 0.16 Use pooled estimator of p. a. What is the value of the test statistic (to 2 decimals)? b. What is the p-value (to 4 decimals)?

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.7: Probability
Problem 58E: What is meant by the sample space of an experiment?
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Please answer A and B:

Consider the hypothesis test below.
Но : рі — Р2 0
На : Рі — Р2 > 0
The following results are for independent samples taken from the two
populations.
Sample 1
Sample 2
Пi
100
П2
300
%3D
P1 = 0.27
0.16
Use pooled estimator of
p.
a. What is the value of the test statistic (to 2 decimals)?
b. What is the p-value (to 4 decimals)?
Transcribed Image Text:Consider the hypothesis test below. Но : рі — Р2 0 На : Рі — Р2 > 0 The following results are for independent samples taken from the two populations. Sample 1 Sample 2 Пi 100 П2 300 %3D P1 = 0.27 0.16 Use pooled estimator of p. a. What is the value of the test statistic (to 2 decimals)? b. What is the p-value (to 4 decimals)?
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