Let X be the total amount saved in dollars at the cash register. The pdf of X is given by: Value of X 8 20 28 40 50 58 70 probability 0.36 0.21 0.24 0.1225 0.0175 0.03 .0175 0.0025 According to the table, what is the chance I save between $16 and $50, exclusive? P( 16 < X < 50 ) = Do not round, express your answer as a proportion using up to 4 decimal places.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.1: Measures Of Center
Problem 9PPS
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Let X be the total amount saved in dollars at the cash register. The pdf of X is given by:
Value of X
8
20
28
40
50
58
70
probability
0.36
0.21
0.24
0.1225
0.0175
0.03
.0175
0.0025
According to the table, what is the chance I save between $16 and $50, exclusive?
P( 16 < X < 50 ) =
Do not round, express your answer as a proportion using up to 4 decimal places.
Transcribed Image Text:Let X be the total amount saved in dollars at the cash register. The pdf of X is given by: Value of X 8 20 28 40 50 58 70 probability 0.36 0.21 0.24 0.1225 0.0175 0.03 .0175 0.0025 According to the table, what is the chance I save between $16 and $50, exclusive? P( 16 < X < 50 ) = Do not round, express your answer as a proportion using up to 4 decimal places.
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