HP 38g Graphing Calculator - Manual (Page 114)

I LIB I Select S t a t i s t i c s
{{START}}
■ [CLEAR] B ■ [CLEAR]
[Tl to clear two data
columns, if necessary
Make sure that {{IVAR b }} is on for one-variable statistics. If it
isn't press {{2VAR b }}.
n
Cl C2 C3 C4
1 ItiiiiitiW«
4.25 I
ENTER
I 4.6 I
ENTER
I 4.7
fENTER
I 4.1 I
enter !
B to move to next column
250 I
ENTER
I 800 I
enter
I 900
Cl
H.as
H.C
H,?
H.l
C2
ESO
BOD
10»
C3 C4
11311 KfcjBB BHli B2Bi EBE03 B33S
I
ENTER
I
1000
r
ENTER
I
SYMB
{[C]] 1 I
ENTER
I
[[C]] 2 [ENTER]
ffliiTSTISTICS SVMEflUC MIEW^^
.-Hltci C2
H2i—i ■ 1
H3! 1
H4!
i w
ENTER SAMPLE
This defines dataset HI v/ith sample data in Cl and
frequency data in C2. If HI is not already checked, press
{{VCHK}}.
[ nl B {{ stats }}
Displays computed statistics.
You can scroll down to see
other values, such as the
mean.
l-VAR
HI
HI.
TDTI
MEftNI
PVARZ
fVARZ
PSDEV
i30?a.s
faffreiv
.afiH07?R
The weighted mean price is $4.43 per part.
{{OK}}
■ [SETUP-PLOT]
Set these X, Y, and H ranges
and H WIDTH.
^EH^iTSTISTICS PLOT SETUPS*
ststpldt : inBl HWlOIH: . 1
KRNS: 4
5
VRNG: “100 1100
HRNG:
4 5
SELECT STATISTICS PLOT TVPE
5-8 Statistics