Answered: Ages of Consumers Class Limits f fx СВ…

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Ages of Consumers Class Limits f fx СВ Rf cf 37 - 39 3 40 - 42 6 43 - 45 10 46 - 48 5 49 - 51 4 52 - 54 2 55 - 57 1 n =

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

Complete the table below then find what is asked for (Grouped)

Ages of Consumers
Class Limits
f
fx
СВ
Rf
<cf
>cf
37 - 39
3
40 - 42
6
43 - 45
10
46 - 48
5
49 - 51
4
52 - 54
2
55 - 57
1
n =

Find the following :
1.) mean=
2.) median=.
3.) mode=
4.) Q3
5.) Dg =
6.) P39=
7.) S=,
8.) s²=

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Follow-up Question

continuation please. Thank you!

4.) Q3 -
5.) D3
6.) Ps9-
7.) S -
8.) s2 -

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