Interval Estimation, Several Means, Planned Contrast

Interval Estimation calculation for Planned Contrast.

General

Element Name Description
Observed t Observed/hypothesized t-statistic to use for the calculation (acceptable range -5000 to 5000).
Number of Groups Number of groups in the analysis (acceptable range 2 to 200).
Sample Size per Group Common sample size assumed for each group (acceptable range 2 to 15000).
Confidence Level Confidence level to be used in the interval estimation calculations (acceptable range 0.65 to 0.9999).
SS Weights Sum of the squares of the contrast weights used in computing the contrast being tested.