Even with email, offices use a lot of paper. The manager of an office has estimated how many reams (packs of 500 sheets) are used each day and has assigned these probabilities. Use the table to complete parts a through e below. 2 X=# of reams of paper used P(X =x) 1 3 4 5 0 0.05 0.30 0.30 0.15 0.05 0.15 (a) How many reams should the manager expect to use each day? reams (Round to two decimal places as needed.)

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
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Chapter1: Combinatorial Analysis
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Even with email, offices use a lot of paper. The manager of an office has estimated how many reams (packs of 500 sheets) are used each day and has assigned
these probabilities. Use the table to complete parts a through e below.
X= # of reams
of paper used
P(X = x)
1
2
3
0.05 0.30 0.30 0.15 0.05 0.15
.....
(a) How many reams should the manager expect to use each day?
|reams (Round to two decimal places as needed.)
Transcribed Image Text:Even with email, offices use a lot of paper. The manager of an office has estimated how many reams (packs of 500 sheets) are used each day and has assigned these probabilities. Use the table to complete parts a through e below. X= # of reams of paper used P(X = x) 1 2 3 0.05 0.30 0.30 0.15 0.05 0.15 ..... (a) How many reams should the manager expect to use each day? |reams (Round to two decimal places as needed.)
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