ard deviation. Days 1-3 4-6 7-9 Frequency 6 8 10

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
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S1

1. A survey of 36 selected recording companies showed the following number of days it
took to receive a shipment from the day it was ordered. Find for the mean, median,
variance and standard deviation.
Days
Frequency
1-3
6
4-6
8
7-9
10
10-12
7
13-15
0
16-18
5
Transcribed Image Text:1. A survey of 36 selected recording companies showed the following number of days it took to receive a shipment from the day it was ordered. Find for the mean, median, variance and standard deviation. Days Frequency 1-3 6 4-6 8 7-9 10 10-12 7 13-15 0 16-18 5
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