Freq....................................

frequency (1 or List 1 to 26)

Freq1..................................

frequency of sample 1 (1 or List 1 to 26)

Freq2..................................

frequency of sample 2 (1 or List 1 to 26)

Execute ..............................

executes a calculation or draws a graph

o.........................................

mean of sample

o1 .......................................

mean of sample 1

o2........................................

mean of sample 2

n.........................................

size of sample (positive integer)

n1........................................

size of sample 1 (positive integer)

n2........................................

size of sample 2 (positive integer)

p0........................................

expected sample proportion (0 < p0 < 1)

p1........................................

sample proportion test conditions

x (1-Prop Z Test) ................

sample value (x  0 integer)

x (1-Prop Z Interval)...........

data (0 or positive integer)

x1 ........................................

data value of sample 1 (x1  0 integer)

x2 ........................................

data value of sample 2 (x2  0 integer)

sx........................................

sample standard deviation (sx > 0)

sx1.......................................

standard deviation of sample 1 (sx1 > 0)

sx2.......................................

standard deviation of sample 2 (sx2 > 0)

XList ...................................

list for x-axis data (List 1 to 26)

YList ...................................

list for y-axis data (List 1 to 26)

C-Level...............................

confidence level (0  C-Level < 1)

Pooled ................................

pooling On (in effect) or Off (not in effect)

x (Distribution)....................

data

 (Distribution) ...................

standard deviation ( > 0)

 (Distribution) ...................

mean

 (Distribution)....................

mean

Lower (Distribution)............

lower boundary

Upper (Distribution)............

upper boundary

L.List (Distribution) .............

list for lower bound data (List 1 to 26)

U.List (Distribution) ............

list for upper bound data (List 1 to 26)

df (Distribution) ..................

degrees of freedom (df > 0)

n:df (Distribution) ...............

numerator degrees of freedom (positive integer)

d:df (Distribution) ...............

denominator degrees of freedom (positive integer)

Numtrial (Distribution) ........

number of trials

p (Distribution)....................

success probability (0  p  1)

6-66