Let p represent the population proportion of all female students who received a grade of A on this test. Use a 85% confidence interval to estimate p to four decimal places if possible. < p <

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 30PPS
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Question
Giving a test to a group of students, the grades and gender
are summarized below
A
В
C
Total
Male
17
14
13
44
11 20
Female
2
33
Total
19
25
33
77
Let p represent the population proportion of all female
students who received a grade of A on this test. Use a 85%
confidence interval to estimate p to four decimal places if
possible.
<p <
Transcribed Image Text:Giving a test to a group of students, the grades and gender are summarized below A В C Total Male 17 14 13 44 11 20 Female 2 33 Total 19 25 33 77 Let p represent the population proportion of all female students who received a grade of A on this test. Use a 85% confidence interval to estimate p to four decimal places if possible. <p <
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