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yellow peas. a. Construct a 95​% confidence interval to estimate the percentage of yellow peas. b. Based on the confidence interval, do the results of the experiment appear to contradict the expectation that​ 25% of the offspring peas would be​ yellow?

yellow peas. a. Construct a 95​% confidence interval to estimate the percentage of yellow peas. b. Based on the confidence interval, do the results of the experiment appear to contradict the expectation that​ 25% of the offspring peas would be​ yellow?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 11PPS
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A genetic experiment with peas resulted in one sample of offspring that consisted of 445 green peas and 164 yellow peas.
a. Construct a 95​% confidence interval to estimate the percentage of yellow peas.
b. Based on the confidence interval, do the results of the experiment appear to contradict the expectation that​ 25% of the offspring peas would be​ yellow?
 
 
A genetic experiment with peas resulted in one sample of offspring that consisted of 445 green peas and 164 yellow peas. a. Construct a 95% confidence interval to estimate of the percentage of yellow peas. b. Based on the confidence interval, do the results of the experiment appear to contradict the expectation that 25% of the offspring peas would be yellow? a. Construct a 95% confidence interval. Express the percentages in decimal form. (Round to three decimal places as needed.) <p< b. Based on the confidence interval, do the results of the experiment appear to contradict the expectation that 25% of the offspring peas would be yellow? Yes, the confidence interval does not include 0.25, so the true percentage could not equal 25% O No, the confidence interval includes 0.25, so the true percentage could easily equal 25%
Transcribed Image Text:A genetic experiment with peas resulted in one sample of offspring that consisted of 445 green peas and 164 yellow peas. a. Construct a 95% confidence interval to estimate of the percentage of yellow peas. b. Based on the confidence interval, do the results of the experiment appear to contradict the expectation that 25% of the offspring peas would be yellow? a. Construct a 95% confidence interval. Express the percentages in decimal form. (Round to three decimal places as needed.) <p< b. Based on the confidence interval, do the results of the experiment appear to contradict the expectation that 25% of the offspring peas would be yellow? Yes, the confidence interval does not include 0.25, so the true percentage could not equal 25% O No, the confidence interval includes 0.25, so the true percentage could easily equal 25%
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