A genetic experiment with peas resulted in one sample of offspring that consisted of 431 green peas and 156 yellow peas. A) Construct a 95% confidence interval to estimate of percentage of yellow peas. B) Based on the confidence interval, do the results of the experiment appear to contradict thr expectation that 25% of the offspring peas would be yellow. (a) Construct a 95% confidence interval. Express the percentages in decimal form. []

A genetic experiment with peas resulted in one sample of offspring that consisted of 431 green peas and 156 yellow peas. A) Construct a 95% confidence interval to estimate of percentage of yellow peas. B) Based on the confidence interval, do the results of the experiment appear to contradict thr expectation that 25% of the offspring peas would be yellow. (a) Construct a 95% confidence interval. Express the percentages in decimal form. []

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.3: Measures Of Spread

Problem 1GP

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Question

A genetic experiment with peas resulted in one sample of offspring that consisted of 431 green peas and 156 yellow peas.

A) Construct a 95% confidence interval to estimate of percentage of yellow peas.

B) Based on the confidence interval, do the results of the experiment appear to contradict thr expectation that 25% of the offspring peas would be yellow.

(a) Construct a 95% confidence interval. Express the percentages in decimal form.

[]<p[] round to three decimal places as needed.

Definition Definition Method in statistics by which an observation’s uncertainty can be quantified. The main use of interval estimating is for describing a range that is made by transforming a point estimate by determining the range of values, or interval within which the population parameter is likely to fall. This range helps in measuring its precision.

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