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In Constructing a 95% Confidence Interval Estimate for the Difference

Question 28

Multiple Choice

In constructing a 95% confidence interval estimate for the difference between the means of two normally distributed populations, where the unknown population variances are assumed NOT to be equal, summary statistics computed from two independent samples are as follows: In constructing a 95% confidence interval estimate for the difference between the means of two normally distributed populations, where the unknown population variances are assumed NOT to be equal, summary statistics computed from two independent samples are as follows: , , , , , and . In this case, what is the upper confidence limit? A) 28.212 B) 24.911 C) 19.123 D) 5.788 , In constructing a 95% confidence interval estimate for the difference between the means of two normally distributed populations, where the unknown population variances are assumed NOT to be equal, summary statistics computed from two independent samples are as follows: , , , , , and . In this case, what is the upper confidence limit? A) 28.212 B) 24.911 C) 19.123 D) 5.788 , In constructing a 95% confidence interval estimate for the difference between the means of two normally distributed populations, where the unknown population variances are assumed NOT to be equal, summary statistics computed from two independent samples are as follows: , , , , , and . In this case, what is the upper confidence limit? A) 28.212 B) 24.911 C) 19.123 D) 5.788 , In constructing a 95% confidence interval estimate for the difference between the means of two normally distributed populations, where the unknown population variances are assumed NOT to be equal, summary statistics computed from two independent samples are as follows: , , , , , and . In this case, what is the upper confidence limit? A) 28.212 B) 24.911 C) 19.123 D) 5.788 , In constructing a 95% confidence interval estimate for the difference between the means of two normally distributed populations, where the unknown population variances are assumed NOT to be equal, summary statistics computed from two independent samples are as follows: , , , , , and . In this case, what is the upper confidence limit? A) 28.212 B) 24.911 C) 19.123 D) 5.788 , and In constructing a 95% confidence interval estimate for the difference between the means of two normally distributed populations, where the unknown population variances are assumed NOT to be equal, summary statistics computed from two independent samples are as follows: , , , , , and . In this case, what is the upper confidence limit? A) 28.212 B) 24.911 C) 19.123 D) 5.788 . In this case, what is the upper confidence limit?


A) 28.212
B) 24.911
C) 19.123
D) 5.788

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