suppose that 60% of all students currently enrolled at all California Community College campuses combined are female. Researchers want to do a survery, and randomly select 1000 students who are currently enrolled at CSU campuses. Let P represent the proportion of students in the sample who are female. d. find the probability that more than 65% in the sample are female. Use the distribution P e. find the probability that between 56% and 64% in the sample are female. Use the distribution P f. repreat part (e), but use the Normal approximation to the binomial without making the continuity correction. Show your calculator input and calculations or reasoning
suppose that 60% of all students currently enrolled at all California Community College campuses combined are female. Researchers want to do a survery, and randomly select 1000 students who are currently enrolled at CSU campuses. Let P represent the proportion of students in the sample who are female. d. find the probability that more than 65% in the sample are female. Use the distribution P e. find the probability that between 56% and 64% in the sample are female. Use the distribution P f. repreat part (e), but use the Normal approximation to the binomial without making the continuity correction. Show your calculator input and calculations or reasoning
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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suppose that 60% of all students currently enrolled at all California Community College campuses combined are female. Researchers want to do a survery, and randomly select 1000 students who are currently enrolled at CSU campuses. Let P represent the proportion of students in the sample who are female.
d. find the
e. find the probability that between 56% and 64% in the sample are female. Use the distribution P
f. repreat part (e), but use the Normal approximation to the binomial without making the continuity correction. Show your calculator input and calculations or reasoning
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