The waiting times to see a doctor at a health centre is normally distributed with ?~?(30, 52). Find the probability that a random selected patient waits: (i) no more than 35 minutes to see the doctor. (ii) between 35 and 40 minutes to see the doctor. Standard Normal Values for ?~?(0,1) ?(? € 0) = 0.5 ?(? € 1.0) = 0.8413 ?(? € 2.0) = 0.9772 ?(? € 2.50) = 0.9938
The waiting times to see a doctor at a health centre is normally distributed with ?~?(30, 52). Find the probability that a random selected patient waits: (i) no more than 35 minutes to see the doctor. (ii) between 35 and 40 minutes to see the doctor. Standard Normal Values for ?~?(0,1) ?(? € 0) = 0.5 ?(? € 1.0) = 0.8413 ?(? € 2.0) = 0.9772 ?(? € 2.50) = 0.9938
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
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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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Question
The waiting times to see a doctor at a health centre is
(i) no more than 35 minutes to see the doctor.
(ii) between 35 and 40 minutes to see the doctor.
Standard Normal Values for ?~?(0,1) |
?(? € 0) = 0.5 |
?(? € 1.0) = 0.8413 |
?(? € 2.0) = 0.9772 |
?(? € 2.50) = 0.9938 |
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