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HP 10bII User Manual

HP 10bII
145 pages
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Keys
|
Description
|
OS
to
Display
Population
standard
Population
standard
deviation
of
the
x-
deviation
of
the
y-values
values.*
if
you
entered
y-data.*
evalue
C269
Estimate
of
x
for
a
given
|
Corrclation
coefficient.
value
of
y.
x-value
Estimate
of
y
fora
given
|
Slope
(m)
of
calculated
value
of
x.
line.
соев
J-intercept
(J)
of
the
Slope
(»)
of
the
calculated
line.
calculated
line.
"The
sample
standard
deviation
assumes
that
the
data
is
a
sampling
of
a
larger,
complete
set
of
dara.
The
jon
standard
deviation
assumes
that
the
data
constitutes
the
entire
population.
T
"The
correlation
coefficient
is
a
number
in
the
range
-1
through
+1
that
measures
how
closely
the
data
fits
the
calculated
line.
A
value
of
+1
indicates
a
perfect
pote
correlation,
and
=}
indicates
a
perfect
negative
correlation.
А
value
close
to
zero
indicates
the
line
is
a
poor
fit.
Description
Number
of
data
points
entered.
Sum
of
the
x-values.
Sum
of
the
y-values.
Sum
of
the
squares
of
the
x-values.
Sum
of
the
squares
of
the
j-values.
Sum
of
the
products
of
the
x-
and
_y-values.
Mean,
Standard
Deviations,
and
Summation
Statistics
You
can
calculate
the
mean
(X),
sample
standard
deviation
(S,),
and
population
standard
deviation
(0),
and
summation
statistics,
л,
Zx,
and
Ex?
of
x-data.
For
x,y
data,
you
can
also
calculate
the
mean,
sample
standard
deviation,
and
population
standard
deviation
of
the
y-data
and
the
summation
statistics
Ly
Ly’,
and
Xxx
88
7:
Statistical
Calculations

Table of Contents

Other manuals for HP 10bII

Preview: User Guide
User Guide144 pages
Preview: Quick Reference Guide
Quick Reference Guide2 pages
Preview: User Manual
User Manual3 pages
Preview: Quick Start Guide
Quick Start Guide7 pages

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HP 10bII Specifications

General IconGeneral
Digits12 digits
Display typeLCD
Display tiltingNo
Display size (HxV)16 x 63.5 mm
Display number of lines1 lines
Display number of characters12
TypeFinancial
Form factorPocket
Control typeButtons
Product colorBlack, Grey
Battery life1 year(s)
Battery typeCR2032
Power sourceBattery
Auto power offYes
Auto power off after5 min
Number of batteries supported2
Operation170
Memory registers22
Storage media type-
Weight and Dimensions IconWeight and Dimensions
Depth145 mm
Width80.9 mm
Height14 mm
Weight85 g

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