Commissions Earned This frequency distribution represents the commission earned (in dollars) by 100 salespeople employed at several branches of a large chain store. Find the mean and modal class for the data. Class limits Frequency 150-159 22 160-169 21 170-179 13 180-189 190-199 11 200-209 15 210-219 12
Commissions Earned This frequency distribution represents the commission earned (in dollars) by 100 salespeople employed at several branches of a large chain store. Find the mean and modal class for the data. Class limits Frequency 150-159 22 160-169 21 170-179 13 180-189 190-199 11 200-209 15 210-219 12
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
1 A. (the first picture goes with the first question) Find the mean and round answer to one decimal place of necessary, then find the modal class
1 B. (The second picture goes to this part) Find the range , find the variance and round that answer to at least one decimal place, find the standard deviation and then round that to at least one decimal place
![Commissions Earned This frequency distribution represents the commission earned (in dollars) by 100 salespeople employed at
several branches of a large chain store. Find the mean and modal class for the data.
Class limits
Frequency
150-159
22
160-169
21
170-179
13
180-189
6.
190-199
11
200-209
15
210-219
12
Send data to Excel](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F29437e7d-bc91-4d7c-8de7-ad980c09a1df%2F2c1b8b0c-4ff9-4251-8e46-a461fa7d58a8%2F2r7e62i_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Commissions Earned This frequency distribution represents the commission earned (in dollars) by 100 salespeople employed at
several branches of a large chain store. Find the mean and modal class for the data.
Class limits
Frequency
150-159
22
160-169
21
170-179
13
180-189
6.
190-199
11
200-209
15
210-219
12
Send data to Excel
![Times Spent in Rush-Hour Traffic A sample of 9 drivers shows the time that they spent (in minutes) stopped in rush-hour
traffic on a specific snowy day last winter. Find the range, variance, and standard deviation. Use a TI-83 Plus/TI-84 Plus calculator.
55
51
58
67
63
65
69
72
74
Send data to Excel](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F29437e7d-bc91-4d7c-8de7-ad980c09a1df%2F2c1b8b0c-4ff9-4251-8e46-a461fa7d58a8%2F6ccq91k_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Times Spent in Rush-Hour Traffic A sample of 9 drivers shows the time that they spent (in minutes) stopped in rush-hour
traffic on a specific snowy day last winter. Find the range, variance, and standard deviation. Use a TI-83 Plus/TI-84 Plus calculator.
55
51
58
67
63
65
69
72
74
Send data to Excel
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