The HPSUMMARY Procedure

Statistic Keywords

Optional statistic-keywords specify which statistics to compute and the order to display them in the output. Table 9.3 lists the keywords that are available in the PROC HPSUMMARY statement. The definitions of the keywords and the formulas for the associated statistics are listed in the section Keywords and Formulas.

Table 9.3: Statistic Keywords in the PROC HPSUMMARY Statement

Descriptive Statistic Keywords:

CLM

NMISS

CSS

RANGE

CV

SKEWNESS | SKEW

KURTOSIS | KURT

STDDEV | STD

LCLM

STDERR

MAX

SUM

MEAN

SUMWGT

MIN

UCLM

MODE

USS

N

VAR

Quantile Statistic Keywords:

MEDIAN | P50

Q3 | P75

P1

P90

P5

P95

P10

P99

P20

P30

P40

P60

P70

P80

Q1 | P25

QRANGE

Hypothesis Testing Keywords:

PROBT | PRT

T


The default values are N, MEAN, STD, MIN, and MAX. To compute standard error, confidence limits for the mean, and the Student’s $t$-test, you must use the default value of the VARDEF= option, which is DF. To compute skewness or kurtosis, you must use VARDEF=N or VARDEF=DF. Use CLM or both LCLM and UCLM to compute a two-sided confidence limit for the mean. Use only LCLM or UCLM to compute a one-sided confidence limit. The definitions of the keywords and the formulas for the associated statistics are listed in the section Keywords and Formulas.