The distribution of weights of male Adelie penguins on Torgersen Island is assumed to be normal with a population mean weight of 4035 grams and a population standard deviation of 375 grams. Q7.1 The bottom 1 percent of the weight distribution of male penguins are identified as chicks. 1. What is the most that a male penguin can weigh to be considered a chick? 2. Given that a male penguin is a chick, what is the probability that it weighs less than 3000 grams?
The distribution of weights of male Adelie penguins on Torgersen Island is assumed to be normal with a population mean weight of 4035 grams and a population standard deviation of 375 grams. Q7.1 The bottom 1 percent of the weight distribution of male penguins are identified as chicks. 1. What is the most that a male penguin can weigh to be considered a chick? 2. Given that a male penguin is a chick, what is the probability that it weighs less than 3000 grams?
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Answer question 7.1
Transcribed Image Text:The distribution of weights of male Adelie penguins on Torgersen Island is
assumed to be normal with a population mean weight of 4035 grams and a
population standard deviation of 375 grams.
Q7.1
The bottom 1 percent of the weight distribution of male penguins are identified as
chicks.
1. What is the most that a male penguin can weigh to be considered a chick?
2. Given that a male penguin is a chick, what is the probability that it weighs less
than 3000 grams?
Provide your answers to these two questions with either a file upload OR in the
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content). Your solutions must include the following, when appropriate:
Z-Score
• units
formulas.
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