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The mean number of hours worked by college students outside the home is approximately (Type an integer or decimal rounded to three decimal places as needed.) hours

The mean number of hours worked by college students outside the home is approximately (Type an integer or decimal rounded to three decimal places as needed.) hours

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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A random sample of 15 college students were asked "How many hours per week typically do you work outside the home?" 7 Their responses are shown on the right. 7 18 15 10 Determine the shape of the distribution of hours worked by drawing a frequency histogram and computing the mean and median. Which measure of central tendency better describes hours worked? Choose the correct frequency histogram below. A. Hours Worked per Week fauenberg NO 10 20 30 hours Q B. Aquanbaly Hours Worked per Week Roughly symmetric and bell-shaped Skewed left 0 10 20 30 hours Q Is the histogram for the data set skewed right, skewed left, or symmetric? O Roughly symmetric but not bell-shaped Skewed right Frequency √₁ ONA Hours Worked per Week 0- 0 The mean number of hours worked by college students outside the home is approximately hours. (Type an integer or decimal rounded to three decimal places as needed.) I 10 20 30 hours 5 (0,8) I OU More Frequency D. RNA Hours Worked per Week 10 20 30 hours 32 7 12 13 5 N 1 10 18 28 13
Transcribed Image Text:A random sample of 15 college students were asked "How many hours per week typically do you work outside the home?" 7 Their responses are shown on the right. 7 18 15 10 Determine the shape of the distribution of hours worked by drawing a frequency histogram and computing the mean and median. Which measure of central tendency better describes hours worked? Choose the correct frequency histogram below. A. Hours Worked per Week fauenberg NO 10 20 30 hours Q B. Aquanbaly Hours Worked per Week Roughly symmetric and bell-shaped Skewed left 0 10 20 30 hours Q Is the histogram for the data set skewed right, skewed left, or symmetric? O Roughly symmetric but not bell-shaped Skewed right Frequency √₁ ONA Hours Worked per Week 0- 0 The mean number of hours worked by college students outside the home is approximately hours. (Type an integer or decimal rounded to three decimal places as needed.) I 10 20 30 hours 5 (0,8) I OU More Frequency D. RNA Hours Worked per Week 10 20 30 hours 32 7 12 13 5 N 1 10 18 28 13
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