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What is the variance of the pointy-eared puppies distribution (n=4, p(pointy)=D0.25, and p(floppy)=D0.75)? 1/4 1/3 O 2/3 O 3/4

What is the variance of the pointy-eared puppies distribution (n=4, p(pointy)=D0.25, and p(floppy)=D0.75)? 1/4 1/3 O 2/3 O 3/4

MATLAB: An Introduction with Applications
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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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: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
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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