1. The class width of the above distributions is2. If one develops a cumulative frequency distribution for the above data, the last class will have a frequency of3. The percentage of days in which the company sold at least 40 laptops is.. Exhibit 1Michael's Compute-All, a national computer retailer, has kept a record of the number of laptopcomputers they have sold for a period of 80 days.Â Their sales records are shown below:Number of Laptops Sold0-1920 - 3940 - 5960-7980 - 99TotalNumber of Days51530201080

Answer:- Given frequency distribution table is , Number of laptops sold Number of days 0 - 19…

The class width of the above distributions is 2. If one develops a cumulative frequency distribution for the above data, the last class will have a frequency of 3. The percentage of days in which the company sold at least 40 laptops is..

The class width of the above distributions is 2. If one develops a cumulative frequency distribution for the above data, the last class will have a frequency of 3. The percentage of days in which the company sold at least 40 laptops is..

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Question

1. The class width of the above distributions is 2. If one develops a cumulative frequency distribution for the above data, the last class will have a frequency of 3. The percentage of days in which the company sold at least 40 laptops is..

Exhibit 1
Michael's Compute-All, a national computer retailer, has kept a record of the number of laptop
computers they have sold for a period of 80 days.Â Their sales records are shown below:
Number of Laptops Sold
0-19
20 - 39
40 - 59
60-79
80 - 99
Total
Number of Days
5
15
30
20
10
80

Expert Solution

Step 1

Answer:- Given frequency distribution table is ,

Number of laptops sold	Number of days
0 - 19	5
20 - 39	15
40 - 59	30
60 - 79	20
80 - 99	10
Total	80

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