. What is the probability of spending more than 4.4 days in recovery? What is the probability of spending between 4.1 and 4.9 days in recovery? The 85th percentile for recovery times is days.
. What is the probability of spending more than 4.4 days in recovery? What is the probability of spending between 4.1 and 4.9 days in recovery? The 85th percentile for recovery times is days.
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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I answered A,B AND C. I NEED HELP TO SOLVE PROBLEM NUMBER D,E AND F ONLY
Expert Solution
Step 1
It is given that
X = recovery times of patients
And it follows N(mean = 4, SD = 1.7), then
Z = (X - mean)/SD follows N(0,1)
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