Question

How can I Report confidence intervals for each data pair and look at the effect on confidence intervals when significance levels change for the data you analyzed.

Answer 1

How can I Report confidence intervals for each data pair and look at the effect on confidence intervals when significance levels change for the data you analyzed.

When reporting confidence intervals, use the format 95% CI [LL, UL] where LL is the lower limit of the confidence interval and UL is the upper limit.

For example,

M=23.5, 95% CI [16.2, 33.7]

If the confidence intervals contain 0 value, there is no significant difference.

If significance levels change, for example 95% to 99%, then the width of the confidence intervals increases.