Sharp PC-1500 - Page 68

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SHARP
PROGR AM
TI T LE
[O utline]
ONE- WAY LAYOU T
PROGRAM N O.
P S-8 -9
CE- I SO tequired
Th is program perfonns analysis of variance u si ng the one-way layout method.
[ Operating Guide
I
I nput: 1. Input the number of levels of the factors.
When "a=" ap pe ars, key-in the number of levels.
2. Input the number of replications.
Wh en "n =" appears, key-in the number of replications.
3. Data input
i
=l, 2 ... . . a
j = 1,2 ..... n
When "X (i, j) = "ap pears" key-in the data.
Outpu t: Results of analysis of variance.
Outputs of square sums, freedom degree, unbiased variance and unbiased
variance ratio in be tween or inside classes.
I Ex amp le I
Factor Al
A2
I 255 25.S
2
265 2 4. S
3
27.0 235
[ Contents I ( Fo rm ulas )
N
o. of levels : a
No. of replicatio ns : n
A3 A4
27.5 28.0
25.S 29.5
26.5 28.5
Data: Xij (i = 1 -a, j= 1-n) No. of data: an
I. (X) =x'J on 2. s. = ( A) - ( X) 3. ;. = a- I
(A) =x';/ n S T~ (A S )- ( X ) ; . ~ a. - o
(AS) =}'.x';; s. = (A S ) - ( A) ; T= •• - I
4. IV I = {S) I ( pl 5. F = V. Iv.
VT is n ot calculated.
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