For testing the pulse rate of one month old child is to be 120 per minute, a researcher
measures (per minute) the pulse rate of 10 one month old children as
120,118,125,122,117,120,121, 126,125,115 and applies sign test and Wilcoxon signedrank
test, then power of the Wilcoxon signed-rank test is more than the sign test. True or False!?
Run Proc Univariate as this to get your answer
data pulse_rate;
input pulse @@;
infile datalines dlm = ',';
datalines;
120,118,125,122,117,120,121,126,125,115
;
proc univariate data = pulse_rate;
run;
@kirchi wrote:
For testing the pulse rate of one month old child is to be 120 per minute, a researcher
measures (per minute) the pulse rate of 10 one month old children as
120,118,125,122,117,120,121, 126,125,115 and applies sign test and Wilcoxon signedrank
test, then power of the Wilcoxon signed-rank test is more than the sign test. True or False!?
PROC NPAR1WAY for non parametric tests.
Are you ready for the spotlight? We're accepting content ideas for SAS Innovate 2025 to be held May 6-9 in Orlando, FL. The call is open until September 25. Read more here about why you should contribute and what is in it for you!
ANOVA, or Analysis Of Variance, is used to compare the averages or means of two or more populations to better understand how they differ. Watch this tutorial for more.
Find more tutorials on the SAS Users YouTube channel.