A researcher is estimating the average difference between two population means based on matched?pairs samples.She gathers data on each pair in the study resulting in: Assume that the data are normally distributed in the population.To obtain a 90% confidence interval,the table t value would be _______.
A)1.86
B)1.397
C)1.533
D)2.132
E)3.346

Question

A researcher is estimating the average difference between two population means based on matched?pairs samples.She gathers data on each pair in the study resulting in:  Assume that the data are normally distributed in the population.To obtain a 90% confidence interval,the table t value would be _______.
A)1.86 
B)1.397 
C)1.533 
D)2.132 
E)3.346

Quizplus · Accepted Answer

The Answer of A researcher is estimating the average difference between two population means based on matched?pairs samples.She gathers data on each pair in the study resulting in:  Assume that the data are normally distributed in the population.To obtain a 90% confidence interval,the table t value would be _______.
A)1.86 
B)1.397 
C)1.533 
D)2.132 
E)3.346

A Researcher Is Estimating the Average Difference Between Two Population