What's the probability that none, one, two, three, or four puppies have pointy ears?

College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 50E: Flexible Work Hours In a recent survey, people were asked whether they would prefer to work flexible...
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What's the probability that none, one, two, three, or four puppies have pointy ears?
0.80
0.85
0.90
None of the above
Transcribed Image Text:What's the probability that none, one, two, three, or four puppies have pointy ears? 0.80 0.85 0.90 None of the above
Binomal Distribution Problem Set
The next 10 questions refer to the following scenario: The Statspoodle, a German
dog, can have pointy or floppy ears. Whether a Statspoodle has pointy or floppy ears
follows a Bernoulli process. The probability that a Staatspoodle has pointy ears is
p(pointy)=0.25 and the the probability that a Statspoodle has floppy ears is
p(floppy)=0.75. For your graduation, you receive a Statspoodle and find out that she
is pregnant. An ultrasound reveils that your new Statspoodle will have four puppies.
Transcribed Image Text:Binomal Distribution Problem Set The next 10 questions refer to the following scenario: The Statspoodle, a German dog, can have pointy or floppy ears. Whether a Statspoodle has pointy or floppy ears follows a Bernoulli process. The probability that a Staatspoodle has pointy ears is p(pointy)=0.25 and the the probability that a Statspoodle has floppy ears is p(floppy)=0.75. For your graduation, you receive a Statspoodle and find out that she is pregnant. An ultrasound reveils that your new Statspoodle will have four puppies.
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