Road Service Times A recent survey of 60 randomly selected drivers found the following frequency distribution it took in minutes to get roadside service. Find the variance and standard deviation for the data. Round your answers to one decimal place. Time 22-28 Frequency 7 29-35 5 36-42 27 43-49 17 50-56 2 57-63 2 Send data to Excel Check Variance= Standard deviation = G Save For Later Submit Assignment 2024 McGraw Hill LLC. All Rights Reserved. Terms of Use 1. Privacy Center 00

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
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Road Service Times A recent survey of 60 randomly selected drivers found the following frequency distribution it took in minutes to get roadside service. Find
the variance and standard deviation for the data. Round your answers to one decimal place.
Time
22-28
Frequency
7
29-35
5
36-42
27
43-49
17
50-56
2
57-63
2
Send data to Excel
Check
Variance=
Standard deviation
=
G
Save For Later
Submit Assignment
2024 McGraw Hill LLC. All Rights Reserved. Terms of Use
1. Privacy Center
00
Transcribed Image Text:Road Service Times A recent survey of 60 randomly selected drivers found the following frequency distribution it took in minutes to get roadside service. Find the variance and standard deviation for the data. Round your answers to one decimal place. Time 22-28 Frequency 7 29-35 5 36-42 27 43-49 17 50-56 2 57-63 2 Send data to Excel Check Variance= Standard deviation = G Save For Later Submit Assignment 2024 McGraw Hill LLC. All Rights Reserved. Terms of Use 1. Privacy Center 00
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