The probability distribution for the number of houses on a street is given, but one value is missing. Fill in the missing value, then answer the questions that follow. P(X) X 22 23 0.2 24 0.23 25 26 0.16 0.18 Round your answers to two decimal places. b) Find the mean number of houses on the street: c) Find the variance of the number of houses on the street: Submit Question

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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22 0.16
23 0.2
24 0.23
25
26
The probability distribution for the number of houses on a street is given, but one value is missing. Fill in
the missing value, then answer the questions that follow.
P(X)
0.18
▼
< >
Round your answers to two decimal places.
b) Find the mean number of houses on the street:
Submit Question
c) Find the variance of the number of houses on the street:
Q Search
W
H
Transcribed Image Text:Question 3 X 22 0.16 23 0.2 24 0.23 25 26 The probability distribution for the number of houses on a street is given, but one value is missing. Fill in the missing value, then answer the questions that follow. P(X) 0.18 ▼ < > Round your answers to two decimal places. b) Find the mean number of houses on the street: Submit Question c) Find the variance of the number of houses on the street: Q Search W H
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