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
Chapter6: The Trigonometric Functions
Section6.7: Applied Problems
Problem 17E
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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
535 words
P Type here to search
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Transcribed Image Text:O Of Q4.docx - Com.. - O Search ome Insert Design Layout References Mailings Review View Help Cut Helvetica v 11.5 A A Aa - 三 T Copy AaBb B IU ab x, x A - ev Av ormat Painter 三、 ▼ T Nor pard Font Paragraph 1. . I.. 5.. I. 6 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 535 words P Type here to search acer
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