HP Prime Graphing Wireless Calculator Instrukcja Użytkownika Strona 676

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n Mean
2
μ
0
Sets the assumed value of the population mean for a hypothesis test. From the Numeric view, set the value of
μ
0
.
In a program, type:
n μ
0
where 0 < μ
0
< 1
n
1
Sets the size of the sample for a hypothesis test or condence interval. For a test or interval involving the
dierence of two means or two proportions, sets the size of the rst sample. From the Numeric view, set the
value of n
1
.
In a program, type:
n n
1
n
2
For a test or interval involving the dierence of two means or two proportions, sets the size of the second
sample. From the Numeric view, set the value of n
2
.
In a program, type:
n n
2
ObsList
Contains the observed count data for the chi-square goodness of t test. In Numeric view, enter your data in
ObsList.
ObsMat
Contains the observed counts by category for the chi-square two-way test. In Numeric view, enter your data
in ObsMat.
π
0
Sets the assumed proportion of successes for the One-proportion Z-test. From the Numeric view, set the
value of π
0
.
In a program, type:
n π
0
where 0 < π
0
< 1
Pooled
Determine whether or not the samples are pooled for tests or intervals using the Student’s T-distribution
involving two means. From the Numeric view, set the value of Pooled.
In a program, type:
628 Chapter 28 Programming in HP PPL
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