An automobile salesperson finds the probability of making sale is 0.64. If she talks to 3 customers, find the probability that she will make 3 sales? 0.19 0.64 0.92 0.26

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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9 - Please provide correct answers, thanks
9.
An automobile salesperson finds the probability of making sale
is 0.64. If she talks to 3 customers, find the probability that she
will make 3 sales?
0.19
O 0.64
0.92
0.26
10
The number of students using the Math Lab per day is found in
the distribution below. Find the variance for this probability
distribution.
X
8
10
12
14
P(X)
0.15
0.3
0.35
0.1
0.1
Transcribed Image Text:9. An automobile salesperson finds the probability of making sale is 0.64. If she talks to 3 customers, find the probability that she will make 3 sales? 0.19 O 0.64 0.92 0.26 10 The number of students using the Math Lab per day is found in the distribution below. Find the variance for this probability distribution. X 8 10 12 14 P(X) 0.15 0.3 0.35 0.1 0.1
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