298
APPENDIX
for US
EL-9650 functions
Major-
Sub-
minor-
Name
Description
Example of use
category category category
STAT
D REG
16
y’
Only for previously executed A y’
regression equation exclud-
ing 2nd, 3rd, 4th degree
polynomial regressions, sin
regression and logistic
regression :
Calculates the estimated
value of Y obtained by giving
numerical values to x and y
E TEST
01
χ
2
test
Tests the square of a
two-dimensional table
02
Ftest
Two
σ
s are compared and
2samp
tested.
03
Ttest
Tests one µ when
σ
is
1samp
unknown
04
Ttest
Compares and tests two µs
2samp
when
σ
is unknown
05
Ttest
Tests regression slope and
ρ
Linreg
06
Tint1samp Calculates confidence
bound of one µ when
σ
is
unknown
07
Tint2samp Calculates confidence
bound of two µs when
σ
is
unknown
08
Ztest
Tests one µ when
σ
is known
1samp
09
Ztest
Compares and tests two µs
2samp
when
σ
is known
10
Ttest
Tests one comparison
1prop
11
Ztest
Tests two comparisons
2prop
12
Zint1samp Calculates confidence
bound of one µ when
σ
is
known
EL-9650-Appendix (282-326)
8/1/00, 9:39 AM
298
Summary of Contents for EL-9650
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Page 46: ...36 CHAPTER 1 ...
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