QUESTION 9 The police records of a metropolitan area kept over the past 300 days show the following number of fatal accidents. Number of Fatal Accidents 0 1 2 3 Number of Days 35 65 65 110 25 What is the probability that in a given day there will be more than 2 accidents?

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter9: Counting And Probability
Section9.3: Binomial Probability
Problem 33E: Sick leave probability that a given worker at Dyno Nutrition Will call in sick on a Monday is 004....
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QUESTION 9
The police records of a metropolitan area kept over the past 300 days show the following number of fatal accidents.
Number of Fatal
Accidents
0
1
2
3
Number of Days
35
65
65
110
25
What is the probability that in a given day there will be more than 2 accidents?
QUESTION 10
The following is a probability distribution for the number of bypass surgeries (x) perfomed at a large hospital during a one-month period.
Old
0.20
05
014
0.12
010
008
0.06
0.04
9,02
0.00
Number of surgeries
The probability that more than four surgeries will be performed next month is
0.29
0.55
0.16
0.45
Transcribed Image Text:QUESTION 9 The police records of a metropolitan area kept over the past 300 days show the following number of fatal accidents. Number of Fatal Accidents 0 1 2 3 Number of Days 35 65 65 110 25 What is the probability that in a given day there will be more than 2 accidents? QUESTION 10 The following is a probability distribution for the number of bypass surgeries (x) perfomed at a large hospital during a one-month period. Old 0.20 05 014 0.12 010 008 0.06 0.04 9,02 0.00 Number of surgeries The probability that more than four surgeries will be performed next month is 0.29 0.55 0.16 0.45
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