Mathematics, 11.03.2021 21:30 princessmoon

A 95 percent confidence interval for the proportion difference p1−p2 was calculated to be (−0.12,0.17) Which of the following conclusions is supported by the interval?
There is evidence to conclude that p1>p2 because 0.17 is greater than −0.12.

There is evidence to conclude that p sub 1 is greater than p sub 2 because 0.17 is greater than negative 0.12 .
A

There is evidence to conclude that p2>p1 because 0.17 is greater than 0.12.

There is evidence to conclude that p sub 2 is greater than p sub 1 because 0.17 is greater than 0.12.
B

There is evidence to conclude that p1>p2 because the range of positive values in the interval is greater than the range of negative values.

There is evidence to conclude that p sub 1 is greater than p sub 2 because the range of positive values in the interval is greater than the range of negative values.
C

There is evidence to conclude that p2>p1 because the range of positive values in the interval is greater than the range of negative values.

There is evidence to conclude that p sub 2 is greater than p sub 1 because the range of positive values in the interval is greater than the range of negative values.
D

EThere is not sufficient evidence to determine which proportion is greater.

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