0-10 mph over limit 10-20 mph over limit More than 20 mph over limit Total Male 7 15 17 39 Female 8. 5 18 Total 12 23 22 57 (Note: PLease enter your answer as a decimal number rounded to 4 decimals accuracy, NO FRACTIONS) a) If a random ticket was selected, what would be the probability that the driver was female? b) Given that a particular ticket had a male offender, what is the probability that they were more than 20 mph over the limit? c) Given that a particular ticket was 10-20 mph over the limit, what is the probability that the driver was female?
0-10 mph over limit 10-20 mph over limit More than 20 mph over limit Total Male 7 15 17 39 Female 8. 5 18 Total 12 23 22 57 (Note: PLease enter your answer as a decimal number rounded to 4 decimals accuracy, NO FRACTIONS) a) If a random ticket was selected, what would be the probability that the driver was female? b) Given that a particular ticket had a male offender, what is the probability that they were more than 20 mph over the limit? c) Given that a particular ticket was 10-20 mph over the limit, what is the probability that the driver was female?
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Contingency Table
A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.
Binomial Distribution
Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.
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Question

Transcribed Image Text:The table below lists a random sample of 57 speeding tickets on I-25 in Colorado.
0-10 mph over limit 10-20 mph over limit More than 20 mph over limit Total
Male
7
15
17
39
Female
8
18
Total
12
23
22
57
(Note: PLease enter your answer as a decimal number rounded to 4 decimals accuracy , NO
FRACTIONS)
a) If a random ticket was selected, what would be the probability that the driver was female?
b) Given that a particular ticket had a male offender, what is the probability that they were more
than 20 mph over the limit?
c) Given that a particular ticket was 10-20 mph over the limit, what is the probability that the driver
was female?
d) If a random ticket was selected, what would be the probability that the driver was a male?
e) If a random ticket was selected, what would be the probability that the driver is a female and
driving 10-20 mph over the limit?
f) If a random ticket was selected, what would be the probability that the driver is a female or
driving 0-10 mph over the limit?
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