win1bg1: Compute power for a One Factor Within Subjects and One Factor... In pwr2ppl: Power Analyses for Common Designs (Power to the People)

Description

Compute power for a One Factor Within Subjects and One Factor Between ANOVA with up to two by four levels (within). Takes means, sds, and sample sizes for each group. Alpha is .05 by default, alternative values may be entered by user

Usage

 1 2 3 4 5 6 7 win1bg1(m1.1, m2.1, m3.1 = NA, m4.1 = NA, m1.2, m2.2, m3.2 = NA, m4.2 = NA, s1.1 = NA, s2.1 = NA, s3.1 = NA, s4.1 = NA, s1.2 = NA, s2.2 = NA, s3.2 = NA, s4.2 = NA, r1.2_1 = NULL, r1.3_1 = NULL, r1.4_1 = NULL, r2.3_1 = NULL, r2.4_1 = NULL, r3.4_1 = NULL, r1.2_2 = NULL, r1.3_2 = NULL, r1.4_2 = NULL, r2.3_2 = NULL, r2.4_2 = NULL, r3.4_2 = NULL, r = NULL, s = NULL, n, alpha = 0.05)

Arguments

 m1.1 Mean of first level Within Factor, 1st level Between Factor m2.1 Mean of second level Within Factor, 1st level Between Factor m3.1 Mean of third level Within Factor, 1st level Between Factor m4.1 Mean of fourth level Within Factor, 1st level Between Factor m1.2 Mean of first level Within Factor, 2nd level Between Factor m2.2 Mean of second level Within Factor, 2nd level Between Factor m3.2 Mean of third level Within Factor, 2nd level Between Factor m4.2 Mean of fourth level Within Factor, 2nd level Between Factor s1.1 Standard deviation of first level Within Factor, 1st level Between Factor s2.1 Standard deviation of second level Within Factor, 1st level Between Factor s3.1 Standard deviation of third level Within Factor, 1st level Between Factor s4.1 Standard deviation of forth level Within Factor, 1st level Between Factor s1.2 Standard deviation of first level Within Factor, 2nd level Between Factor s2.2 Standard deviation of second level Within Factor, 2nd level Between Factor s3.2 Standard deviation of third level Within Factor, 2nd level Between Factor s4.2 Standard deviation of forth level Within Factor, 2nd level Between Factor r1.2_1 correlation Within Factor Level 1 and Within Factor, Level 2, 1st level Between r1.3_1 correlation Within Factor Level 1 and Within Factor, Level 3, 1st level Between r1.4_1 correlation Within Factor Level 1 and Within Factor, Level 4, 1st level Between r2.3_1 correlation Within Factor Level 1 and Within Factor, Level 3, 1st level Between r2.4_1 correlation Within Factor Level 1 and Within Factor, Level 4, 1st level Between r3.4_1 correlation Within Factor Level 1 and Within Factor, Level 4, 1st level Between r1.2_2 correlation Within Factor Level 1 and Within Factor, Level 2, 2nd level Between r1.3_2 correlation Within Factor Level 1 and Within Factor, Level 3, 2nd level Between r1.4_2 correlation Within Factor Level 1 and Within Factor, Level 4, 2nd level Between r2.3_2 correlation Within Factor Level 1 and Within Factor, Level 3, 2nd level Between r2.4_2 correlation Within Factor Level 1 and Within Factor, Level 4, 2nd level Between r3.4_2 correlation Within Factor Level 1 and Within Factor, Level 4, 2nd level Between r sets same correlations between DVs on all factor levels (seriously, just use this) s sets same standard deviation for factor levels (see comment above) n Sample size for first group alpha Type I error (default is .05)

Value

Power for the One Factor Within Subjects and One Factor Between ANOVA

Examples

 1 2 3 4 5 6 7 8 win1bg1(m1.1 = -.25, m2.1=0, m3.1=0.10, m4.1=.15, m1.2=-.25,m2.2=-.25,m3.2=-.25, m4.2=-.25, s1.1 = .4, s2.1=.5, s3.1=0.6, s4.1=.7, s1.2=.4,s2.2=.5,s3.2=.6, s4.2=.7,n = 50, r1.2_1=.5,r1.3_1=.3,r1.4_1=.15,r2.3_1=.5,r2.4_1=.3,r3.4_1=.5, r1.2_2=.5,r1.3_2=.3,r1.4_2=.15, r2.3_2=.5,r2.4_2=.3,r3.4_2=.5) win1bg1(m1.1 = -.25, m2.1=0, m3.1=0.10, m4.1=.15, m1.2=-.25,m2.2=-.25,m3.2=-.25, m4.2=-.25, s=.4, r = .5, n = 100)

pwr2ppl documentation built on June 12, 2019, 5:03 p.m.