Above is a group of 95 simultaneous Bonferroni confidence in

Above is a group of 95% simultaneous Bonferroni confidence intervals..

Above is a group of 95% simultaneous Bonferroni confidence intervals. Which pairs (if any) appear to differ and how?

Solution

C)

miu 1 > miu 3 and miu 1 > miu 4

miu 2 >miu 3 and miu 2 > miu 4

as you can see in the intervals that have those miu comparing, there are negative values that means that the second miu that is with negative sign is greater than the first miu