Casio A-11 User Manual download pdf (Page 16)

–15–

1Nc3(STAT)2(OFF)

N2(STAT)

2(A+BX)1=

STAT

1.2= 1.5=

1.6= 1.9=

2.1= 2.4=

STAT

2.5= 2.7=

3=

ce1=

STAT

m

y – A

B

=

r

=

{

n

.

Σx

2

–

(

Σx

)

2

}{

n

.

Σy

2

–

(

Σy

)

2

}

n

.

Σxy – Σx

.

Σy

n = A + Bx

xy

1.0 1.0

1.2 1.1

1.5 1.2

1.6 1.3

1.9 1.4

xy

2.1 1.5

2.4 1.6

2.5 1.7

2.7 1.8

3.0 2.0

#047

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