PROG DSTATS
"ENTER YOUR DATA"
X=KEYB
"DATA ENTERED"
X
"MININUM"
MIN/X
"MAXIMUM"
MAX/X
"RANGE"
MAX/X - MIN/X
"SUM"
+/X
"SIZE OF DATA SET"   
N=SIZE X
N
"MEAN"
M=(+/X)÷N
M
"VARIANCE"
V=+/((X-M)*2)÷N
V
"STD DEV"
V*.5
"SAMPLE VARIANCE"
V=+/((X-M)*2)÷(N-1)
V
"SAMPLE STD DEV"
V*.5
ENDP

98 97.5 81.5 76 69

