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The following shows the meaning of each item in the case of list data specification.
Data ................ data type
µ
..................... population mean value test conditions (“
G
µ
0
” specifies two-
tail test, “<
µ
0
” specifies lower one-tail test, “>
µ
0
” specifies
upper one-tail test.)
µ
0
.................... assumed population mean
List .................. list whose contents you want to use as data
Freq ................ frequency
Execute .......... executes a calculation or draws a graph
The following shows the meaning of parameter data specification items that are
different from list data specification.
o
..................... sample mean
x
%
n
-1
................ sample standard deviation (
x
%
n
-1
> 0)
n
..................... sample size (positive integer)
Example
To perform a 1-Sample
t
Test for one list of data
For this example, we will perform a
µ
G
G
G
G
G
µ
0
test for the data
List1 = {11.2, 10.9, 12.5, 11.3, 11.7}, when
µ
0
= 11.3.
1
(List)
c
1
(
G
)
c
bb.d
w
1
(List1)
c
1
(1)
c
1
(CALC)
µ
G
11.3 .......... assumed population mean and direction of test
t
......................
t
-value
p
..................... p-value
o
..................... sample mean
x
%
n
-1
................ sample standard deviation
n
..................... sample size
The following key operation can be used to draw a graph.
J
ccccc
6
(DRAW)
Tests
18 - 6
Содержание CFX-9970G
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Страница 62: ...Manual Calculations 2 1 Basic Calculations 2 2 Special Functions 2 3 Function Calculations Chapter 2 ...
Страница 452: ...435 1 2 3 4 5 Program for Circle and Tangents No 4 Step Key Operation Display ...
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Страница 454: ...437 11 12 13 14 15 Program for Circle and Tangents No 4 Step Key Operation Display ...
Страница 455: ...438 16 17 18 Program for Circle and Tangents No 4 Step Key Operation Display ...
Страница 458: ...441 1 2 3 4 5 Program for Rotating a Figure No 5 Step Key Operation Display ...