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College bound: A national college researcher reported that 64% of students who graduated from high school in 2012 enrolled in college. Thirty high school graduates are sampled. Part 1 of 2 (a) What is the mean number who enroll in college in a sample of 30 high school graduates? Round the answer to two decimal places. The mean number who enroll in college in a sample of 30 high school graduates is. Part 2 of 2 X The standard deviation of the number who enroll in college in a sample of 30 high school graduates is . (b) What is the standard deviation of the number who enroll in college in a sample of 30 high school graduates? Round the answer to four decimal places. Ś X Ś

College bound: A national college researcher reported that 64% of students who graduated from high school in 2012 enrolled in college. Thirty high school graduates are sampled. Part 1 of 2 (a) What is the mean number who enroll in college in a sample of 30 high school graduates? Round the answer to two decimal places. The mean number who enroll in college in a sample of 30 high school graduates is. Part 2 of 2 X The standard deviation of the number who enroll in college in a sample of 30 high school graduates is . (b) What is the standard deviation of the number who enroll in college in a sample of 30 high school graduates? Round the answer to four decimal places. Ś X Ś

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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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College bound: national college researcher reported that 64% of students who graduated from high school in 2012 enrolled in college. Thirty high school graduates are sampled. Part 1 of 2 (a) What is the mean number who enroll in college in a sample of 30 high school graduates? Round the answer to two decimal places. The mean number who enroll in college in a sample of 30 high school graduates is . Part 2 of 2 X (b) What is the standard deviation of the number who enroll in college in a sample of 30 high school graduates? Round the answer to four decimal places. The standard deviation of the number who enroll in college in a sample of 30 high school graduates is. X
Transcribed Image Text:College bound: national college researcher reported that 64% of students who graduated from high school in 2012 enrolled in college. Thirty high school graduates are sampled. Part 1 of 2 (a) What is the mean number who enroll in college in a sample of 30 high school graduates? Round the answer to two decimal places. The mean number who enroll in college in a sample of 30 high school graduates is . Part 2 of 2 X (b) What is the standard deviation of the number who enroll in college in a sample of 30 high school graduates? Round the answer to four decimal places. The standard deviation of the number who enroll in college in a sample of 30 high school graduates is. X
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