0 ▶ Pooled—for not pooled (default).
1 ▶ Pooled—for pooled.
ProbList
Contains the expected probabilities by category for the chi-square goodness of t test. In the Symbolic view,
in the Expected box, select Probability. Then, in Numeric view, enter the data in ProbList.
s
1
Sets the sample standard deviation for a hypothesis test or condence interval. For a test or interval involving
the
dierence of two means or two proportions, sets the sample standard deviation of the rst sample. From
the Numeric view, set the value of s
1
.
In a program, type:
n ▶ s
1
s
2
For a test or interval involving the dierence of two means or two proportions, sets the sample standard
deviation of the second sample. From the Numeric view, set the value of s
2
.
In a program, type:
n ▶ s
2
σ
1
Sets the population standard deviation for a hypothesis test or condence interval. For a test or interval
involving the dierence of two means or two proportions, sets the population standard deviation of the rst
sample. From the Numeric view, set the value of σ
1
.
In a program, type:
n ▶ σ
1
σ
2
For a test or interval involving the dierence of two means or two proportions, sets the population standard
deviation of the second sample. From the Numeric view, set the value of σ
2
.
In a program, type:
n ▶ σ
2
x
1
Sets the number of successes for a one-proportion hypothesis test or condence interval. For a test or
interval involving the dierence of two proportions, sets the number of successes of the rst sample. From
the Numeric view, set the value of x
1
.
In a program, type:
n ▶ x
1
Program commands 629
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