If a 95% confidence interval for two population proportions pi – P2 is a range of positive numbers, then what does this imply? - With 95% confidence, the first population proportion is less than the second. With 95% confidence, there is no difference in the population proportions. With 95% confidence, the first population proportion is greater than the second. OThe relative size of the population proportions cannot be determined.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 13PPS
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If a 95% confidence interval for two population proportions
pi – p2 is a range of positive numbers, then what does
this imply?
With 95% confidence, the first population
proportion is less than the second.
With 95% confidence, there is no difference in the
population proportions.
O With 95% confidence, the first population
proportion is greater than the second.
O The relative size of the population proportions
cannot be determined.
Transcribed Image Text:If a 95% confidence interval for two population proportions pi – p2 is a range of positive numbers, then what does this imply? With 95% confidence, the first population proportion is less than the second. With 95% confidence, there is no difference in the population proportions. O With 95% confidence, the first population proportion is greater than the second. O The relative size of the population proportions cannot be determined.
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