Consider the hypotheses: Ho ps 0.15 and Hi p > 0.15 Given that p=0.2, n=160, and a=0.01, answer the following questions What conclusion should be drawn?
Consider the hypotheses: Ho ps 0.15 and Hi p > 0.15 Given that p=0.2, n=160, and a=0.01, answer the following questions What conclusion should be drawn?
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.5: The Binomial Theorem
Problem 15E
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Consider the hypotheses: Ho ps 0.15 and Hi p> 0.15
Given that p-0.2, n=160, and a=0.01, answer the following questions
What conclusion should be drawn?
Determine the critical value(s) of the test statistic
Za
Use a comma to separate answers as needed. Round to two decimal
places as needed.
Caluculate the test statistic
Za =
Round to two decimal places as needed.
Identify which one is correct A.B.C or D and find the p-value
A-Reject H. There is insufficient evidence to conclude that p > 0.15
B-Do not reject Ho. There is sufficient evidence that p > 0.15
C-Do not reject H. There is insufficient evidence that p > 0.15
D-Reject H.. There is sufficient evidence that p > 0.15
P-value=
Round for three decimal places as needed
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