SSDforR (version 1.5.39)

medabove: Chi-square - desired values above the median

Description

Chi-square test comparing the frequency of observations above the reference phase median in any two phases.

Usage

medabove(behavior, phaseX, v1, v2)

Arguments

behavior

behavior variable

phaseX

phase variable

v1

first phase letter (e.g., "A")

v2

second phase letter (e.g., "B")

Author

Charles Auerbach, PhD Wurzweiler School of Social Work Wendy Zeitlin, PhD Montclair State University

References

Go to www.ssdanalysis.com for more information.

Examples

esteem<-c(3, 4, 2, 5, 3, 4, NA, 2, 2, 3, 2, 1, 2, NA, 2, 2, 1, 2,
1, 0, 0, 0)
pesteem<-c("A", "A", "A", "A", "A", "A",
NA, "B", "B", "B", "B", "B", 
"B", NA, "B1", "B1", "B1", "B1", "B1", "B1", "B1", "B1")
medabove(esteem, pesteem,"A","B1")