20. The table below gives the number of days it takes for packages to be delivered from an online retailer and the probability associated with each number of days. Number of Days Probability 3 0.01 4 0.14 5 0.46 6 0.25 0.14 7
20. The table below gives the number of days it takes for packages to be delivered from an online retailer and the probability associated with each number of days. Number of Days Probability 3 0.01 4 0.14 5 0.46 6 0.25 0.14 7
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter6: Ratio, Proportion, And Probability
Section6.7: Probability And Odds
Problem 1C
Related questions
Question
Find the standard deviation of the
random variable.
A) 0.9897
B) 0.7940
C) 1.0135
D) 0.9236
E) 0.8688
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