1. Consider each problem below. Determine whether the events are mutually Exclusive or not mutually exclusive. Write ME if it is Mutually Exclusive and NME if it is Not Mutually Ex- clusive. The find the probability. a) of 240 students, 176 are on the honor roll, 48 are members of the varsity team, and 36 are in the honor roll and are also members of the varsity team. What is the probability that a randomly selected student is on the honor roll or is a member of the varsity team?

A First Course in Probability (10th Edition)
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Author:Sheldon Ross
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Chapter1: Combinatorial Analysis
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TOPIC :PROBABILITY

1. Consider each problem below. Determine whether the
events are mutually Exclusive or not mutually exclusive. Write
ME if it is Mutually Exclusive and NME if it is Not Mutually Ex-
clusive. The find the probability.
Of 240 students, 176 are on the honor roll, 48 are members of the
varsity team, and 36 are in the honor roll and are also members of the
varsity team. What is the probability that a randomly selected student
is on the honor roll or is a member of the varsity team?
b)Ruby's dog has 8 puppies. The puppies include white females, 3 mixed-
color females, 1 white male, and 2 mixed-color males. Ruby wants to
keep one puppy. What is the probability that she randomly chooses a
puppy that is female and white?
c Carl's basketball shooting records indicate that for any frame, the
probability that he will score in a two-point shoot is 30%, a three-point
shoot is 45% and neither is 25%. What is the probability that Cindy will
score either in a two-point shoot or in a three-point shoot?
Transcribed Image Text:1. Consider each problem below. Determine whether the events are mutually Exclusive or not mutually exclusive. Write ME if it is Mutually Exclusive and NME if it is Not Mutually Ex- clusive. The find the probability. Of 240 students, 176 are on the honor roll, 48 are members of the varsity team, and 36 are in the honor roll and are also members of the varsity team. What is the probability that a randomly selected student is on the honor roll or is a member of the varsity team? b)Ruby's dog has 8 puppies. The puppies include white females, 3 mixed- color females, 1 white male, and 2 mixed-color males. Ruby wants to keep one puppy. What is the probability that she randomly chooses a puppy that is female and white? c Carl's basketball shooting records indicate that for any frame, the probability that he will score in a two-point shoot is 30%, a three-point shoot is 45% and neither is 25%. What is the probability that Cindy will score either in a two-point shoot or in a three-point shoot?
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