The z-statistic for the difference between the tvlo sample proportions is 5.266 with a P- value of 0.00000014. What conclusion could you make about the difference between the two population proportions if the level of significance is set to 0.05? The differenco ic not statin

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
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Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 7PPS
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The z-statistic for the difference between the tvlo sample proportions is 5.266 with a P-
value of 0.00000014. What conclusion could you make about the difference between
the two population proportions if the level of significance is set to 0.05?
O The difference is not statistically significant because the sample proportion difference of 0.05 is
equal to the significance level of 0.05
The difference is statistically significant because the P-value of 0.00000014 is less than the
significance level of 0.05.
O The difference is statistically significant because the z-statistic of 5.266 is greater than the
significance level of 0.05.
O The difference is not statistically significant because the significance level of 0.05 is greater than
the P-value of 0.00000014.
Transcribed Image Text:The z-statistic for the difference between the tvlo sample proportions is 5.266 with a P- value of 0.00000014. What conclusion could you make about the difference between the two population proportions if the level of significance is set to 0.05? O The difference is not statistically significant because the sample proportion difference of 0.05 is equal to the significance level of 0.05 The difference is statistically significant because the P-value of 0.00000014 is less than the significance level of 0.05. O The difference is statistically significant because the z-statistic of 5.266 is greater than the significance level of 0.05. O The difference is not statistically significant because the significance level of 0.05 is greater than the P-value of 0.00000014.
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