find the average time the bus takes to drive the length of its route. B.) find the standard deviation of the length of time the bus takes to drive the length of its route. C.) compute mean and standard deviation. Please show your solution and write clearly and readable. Thank you.

find the average time the bus takes to drive the length of its route. B.) find the standard deviation of the length of time the bus takes to drive the length of its route. C.) compute mean and standard deviation. Please show your solution and write clearly and readable. Thank you.

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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Question

A.) find the average time the bus takes to drive the length of its route. B.) find the standard deviation of the length of time the bus takes to drive the length of its route. C.) compute mean and standard deviation. Please show your solution and write clearly and readable. Thank you.

PCX)
* * PCx)
Cメー』S2 (x-S2 pex)
Xーム
4.2
- 2.01
4.040)
42
0•4 0401
43
0.28
9.89
1. 0201
0.2346
-
44
0.34
14.96
- 0.0ol
0. 000| 0.000034
45
0.25
I1.25
O •99
0•9801
0.24503
46
2.3
3.9601 0 1901
47
O.03
T.41
2.99
8.9401 0.2682
total = 44.01
.. U= Ix pcx) = 44.0)

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