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Sharp EL-506H

Sharp EL-506H
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Calculate
the
following
statistics.
(1)
n:
Number
of
samples
(2)
Sx:
Total
of
samples
(3)
x:
Mean
value
of
samples
x
=
(4)
Sx';
Sum
of
squares
of
samples
"
(5)
s:
Standard
deviation
with
population
parameter
taken
to
be
"n—1",
yEx'
—
nx'
(Used
to
estimate
the
standard
deviation
of
population
from
the
sample
data
extracted
from
that
population.)
(6)
a:
Standard
deviation
with
population
parameter
taken
to
be
"n".
yLx'
—
nx'
(Used
when
all
populations
are
taken
to
be
sample
data
or
when
finding
the
standard
deviation
of
population
with
sample
taken
to
be
a
population.)
Data
for
one-variable
statistic
calculations
are
Inputted
by
the
following
operations.
(1)
Data
(2)
Data
[X]
Frequency
W""!
(when
two
or
more
same
data
are
Inputted)
(6)
a:

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