For the past 90 days, daily sales of market umbrellas at a Florida Costco store have been recorded (to the nearest 10). Units Number of Sold Times 20 5 30 16 40 26

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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For the past 90 days, daily sales of market umbrellas at a Florida Costco store have been recorded (to the nearest 10).
Units
Number of
Sold
Times
20
30
16
40
26
50
31
60
12
a. Determine the relative frequency for each number of units sold.
b. Suppose that the following random numbers were obtained using Excel:
0.87 0.07 0.94 0.70 0.51 0.46 0.05 0.34 0.96 0.55
Use these random numbers to simulate 10 days of sales.
LO
Transcribed Image Text:For the past 90 days, daily sales of market umbrellas at a Florida Costco store have been recorded (to the nearest 10). Units Number of Sold Times 20 30 16 40 26 50 31 60 12 a. Determine the relative frequency for each number of units sold. b. Suppose that the following random numbers were obtained using Excel: 0.87 0.07 0.94 0.70 0.51 0.46 0.05 0.34 0.96 0.55 Use these random numbers to simulate 10 days of sales. LO
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