The staffs of a small company sign a timesheet indicating the time they leave the office. These times for a randomly chosen day are given below, 5:15 5:30 5:00 5:30 5:20 5:25 4:50 2:45 5:30 4:55 5:30 5:00 1:50 5:15 5:30 4:20 5:20 How do the three measures of central tendency (mean, median and mode) describe the data? Calculate the variance, standard deviation and co-efficient of variation?
The staffs of a small company sign a timesheet indicating the time they leave the office. These times for a randomly chosen day are given below, 5:15 5:30 5:00 5:30 5:20 5:25 4:50 2:45 5:30 4:55 5:30 5:00 1:50 5:15 5:30 4:20 5:20 How do the three measures of central tendency (mean, median and mode) describe the data? Calculate the variance, standard deviation and co-efficient of variation?
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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Transcribed Image Text:The staffs of a small company sign a timesheet indicating the time they leave the office. These times for a
randomly chosen day are given below,
5:15
5:30
5:00
5:30
5:20
5:25
4:50
2:45
5:30
4:55
5:30
5:00
1:50
5:15
5:30
4:20
5:20
How do the three measures of central tendency (mean, median and mode) describe the data? Calculate
the variance, standard deviation and co-efficient of variation?
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