Suppose you want to construct a 75% confidence interval that has 12.5% of all areas below the lower bound, 12.5% of all
Posted: Wed May 11, 2022 3:15 pm
Suppose you want to construct a 75% confidence interval that has
12.5% of all areas below the lower bound, 12.5% of all the
area above the upper bound, and 75% of all areas between the lower
and upper bounds. What is the correct z value to use for the
confidence interval?
.67
1.15
.32
1.04
.75
12.5% of all areas below the lower bound, 12.5% of all the
area above the upper bound, and 75% of all areas between the lower
and upper bounds. What is the correct z value to use for the
confidence interval?
.67
1.15
.32
1.04
.75