"At a certain college, it is estimated that fewer than 47% of the students have cars on campus, and with this number, the parking lot is fully occupied. Would you suggest to increase the parking lot space if, in a random sample of 43 college students, 22 are found to have cars? Use 0.1 level of significance. What are the given? hypothesized proportion:Blank 1% sample proportion:Blank 2 (Write your answer in fraction form and simplify your answer) sample size:Blank 3 level of significance:Blank 4 What is the critical value? z:Blank 5 What is the calculated z? Round your answer to the nearest hundredths. z:Blank 6"

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 26PFA
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"At a certain college, it is estimated that fewer than 47% of the students have cars on campus, and with this number, the parking lot
is fully occupied. Would you suggest to increase the parking lot space if, in a random sample of 43 college students, 22 are found to
have cars? Use 0.1 level of significance.
What are the given?
hypothesized proportion:Blank 1%
sample proportion:Blank 2 (Write your answer in fraction form and simplify your answer)
sample size:Blank 3
level of significance:Blank 4
What is the critical value?
z:Blank 5
What is the calculated z? Round your answer to the nearest hundredths.
z:Blank 6"
Transcribed Image Text:"At a certain college, it is estimated that fewer than 47% of the students have cars on campus, and with this number, the parking lot is fully occupied. Would you suggest to increase the parking lot space if, in a random sample of 43 college students, 22 are found to have cars? Use 0.1 level of significance. What are the given? hypothesized proportion:Blank 1% sample proportion:Blank 2 (Write your answer in fraction form and simplify your answer) sample size:Blank 3 level of significance:Blank 4 What is the critical value? z:Blank 5 What is the calculated z? Round your answer to the nearest hundredths. z:Blank 6"
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