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It seems these days that students have to work more and more each week to be able to afford the costs of college. For a recent labor survey conducted by the government, there were 76 respondents who were working while attending college. The frequency distribution below summarizes the number of hours worked per week as reported by the respondents. Number of hours worked per week (hours per week) Frequency 26 to 30 8 31 to 35 24 36 to 40 19 41 to 45 14 46 to 50 8 51 to 55 3 Based on the frequency distribution, using the midpoint of each data class, estimate the mean number of hours worked per week by the respondents. For your intermediate computations, use four or more decimal places, and round your answer to one decimal place. hours per week

It seems these days that students have to work more and more each week to be able to afford the costs of college. For a recent labor survey conducted by the government, there were 76 respondents who were working while attending college. The frequency distribution below summarizes the number of hours worked per week as reported by the respondents. Number of hours worked per week (hours per week) Frequency 26 to 30 8 31 to 35 24 36 to 40 19 41 to 45 14 46 to 50 8 51 to 55 3 Based on the frequency distribution, using the midpoint of each data class, estimate the mean number of hours worked per week by the respondents. For your intermediate computations, use four or more decimal places, and round your answer to one decimal place. hours per week

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
Section10.6: Summarizing Categorical Data
Problem 23PPS
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It seems these days that students have to work more and more each week to be able to afford the costs of college. For a recent labor survey conducted by the government, there were 76 respondents who were working while attending college. The frequency distribution below summarizes the number of hours worked per week as reported by the respondents. Number of hours worked per week Frequency (hours per week) 26 to 30 8 31 to 35 24 36 to 40 19 41 to 45 14 46 to 50 51 to 55 3 Based on the frequency distribution, using the midpoint of each data class, estimate the mean number of hours worked per week by the respondents. For your intermediate computati use four or more decimal places, and round your answer to one decimal place. hours per week Submit Assi Continue O 2021 McGraw Hill LLC. All Rights Reserved Terms of Use I Privacy Center | Ac ara buscar 9°C Muy nublado
Transcribed Image Text:It seems these days that students have to work more and more each week to be able to afford the costs of college. For a recent labor survey conducted by the government, there were 76 respondents who were working while attending college. The frequency distribution below summarizes the number of hours worked per week as reported by the respondents. Number of hours worked per week Frequency (hours per week) 26 to 30 8 31 to 35 24 36 to 40 19 41 to 45 14 46 to 50 51 to 55 3 Based on the frequency distribution, using the midpoint of each data class, estimate the mean number of hours worked per week by the respondents. For your intermediate computati use four or more decimal places, and round your answer to one decimal place. hours per week Submit Assi Continue O 2021 McGraw Hill LLC. All Rights Reserved Terms of Use I Privacy Center | Ac ara buscar 9°C Muy nublado
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