Construct a 95​% confidence interval. Express the percentages in decimal form.   enter your response here

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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A genetic experiment with peas resulted in one sample of offspring that consisted of
437
green peas and
155
yellow peas.
a. Construct a
95​%
confidence interval to estimate of the percentage of yellow peas.
b. It was expected that​ 25% of the offspring peas would be yellow. Given that the percentage of offspring yellow peas from the sample is not​ 25%, do the results contradict​ expectations?
 
 
 

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Part 1
a. Construct a
95​%
confidence interval. Express the percentages in decimal form.
 
enter your response here<p<enter your response here
​(Round to three decimal places as​ needed.)
Part 2
b. Given that the percentage of offspring yellow peas from the sample is not​ 25%, do the results contradict​ expectations?
 
 
​No, the confidence interval includes​ 0.25, so the true percentage could easily equal​ 25%
 
​Yes, the confidence interval does not include​ 0.25, so the true percentage could not equal​ 25%
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