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Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN: 9780547587776
Author: HOLT MCDOUGAL
Publisher: HOLT MCDOUGAL
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Question
10

Transcribed Image Text:What is the variance of the pointy-eared puppies distribution (n=4, p(pointy)=0.25,
and p(floppy)=D0.75)?
1/4
1/3
O 2/3
O 3/4

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.
Expert Solution
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