The number of rainy days per year of certain city is normally distributed with a mean of 92 days with a standard deviation of 4.8 days. Find the indicated probability. 1. Find the probability that a random selected year will have at most 100 rainy days. 2. Find the probability that a random selected year will have at least 85 rainy days. 3. Find the probability that a random selected year will have between 82 and 97 rainy days. Possible answers are attached in picture.
The number of rainy days per year of certain city is normally distributed with a mean of 92 days with a standard deviation of 4.8 days. Find the indicated probability. 1. Find the probability that a random selected year will have at most 100 rainy days. 2. Find the probability that a random selected year will have at least 85 rainy days. 3. Find the probability that a random selected year will have between 82 and 97 rainy days. Possible answers are attached in picture.
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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The number of rainy days per year of certain city is normally distributed with a mean of 92 days with a standard deviation of 4.8 days. Find the indicated probability .
1. Find the probability that a random selected year will have at most 100 rainy days.
2. Find the probability that a random selected year will have at least 85 rainy days.
3. Find the probability that a random selected year will have between 82 and 97 rainy days.
Possible answers are attached in picture.
Transcribed Image Text:Choices for 36-50:
A) 0.1003
AC) 0.1250
CD) 0.9221
B) 0.8324
AD) 0.2611
CE) 0.3099
GSE Algebra IIB Week 14
C) 0.9236
AE) 0.9279
DE) 0.3854
D) 0.9292
BC) 0.8756
ABC) 0.9904
Page 20 of 26
E) 0.2877
BD) 0.9929
ABD) 0.2087
AB) 0.1872
BE) 0.9525
ABE) 0.6664
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