Casio fx-7400G PLUS Booklet page 67

m
1
K1 [[2
(LIST)
1
aaT
(List) 5
w
[[2
(Sum)
1 aal
(List) 6
w
aT /
(A) 25
al /
(B) 25
a+ +
(X) 0.58
ab w
(U)
a+ -
(X) 0.58
aa w
(L)
4 a+
(Fill) (X)
4 ab
(Fill) (U)
4 aa
(Fill) (L)
[
(Sum)
(A)
[
(B)
w
aa+
(X)
w
aag
(R)
*ag
(R)
*ag
(R)
,1 )w
(List) 2
,1 )w
(List) 3
,1 )w
(List) 4
Q-2 Component Quality Variation Control (X-R Control Chart)
: From the Main Menu, enter the RUN Mode.
: Assign the mean value (List 5) total to
Memory A.
: Assign the range value (List 6) total to
Memory B.
: Calculate the mean of the mean values and
assign it to Memory X.
: Calculate the mean of the range values and
assign it to Memory R.
a
: Calculate the UCL and assign it to Memory
U.
a
: Calculate the LCL and assign it to Memory
L.
: Input the mean of the mean values into List 2.
: Input the UCL value into List 3.
: Input the LCL value into List 4.
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