Define the data in a set named si through s5 – HP 38g Graphing Calculator User Manual

Page 116

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5. Define the data in a set named SI through S5.

In the left-hand column, specify which column of data

(Cl through C9, CO) contains the

independent (x)

variable data. (This specification can be an expression,

such as c 1-1-c2.)

STftTISTICS SVMEBLIC

«'ЗПСЗ_______ C4

^ F i t i

|m*X+b 1

S2!

F i t ;

ENTER 1

Ш DEFINED F

Quoits

nSBHH

independent

(x) data

dependent ¡y)
data

® In the right-hand column, specify which column of data

holds the

dependent

(y) variable data.

4. Select the regression model you would like to use for each

data set. The models are labeled SI FIT through S5FIT,
corresponding to SI through S5. Choose the fit in Symbolic

Setup view (■ [SETUP-SYMB]). If you don’t make a

selection, the default is a linear fit. (See “Defining a

Regression Model,” below.)

ISJfSTBriSTICS 5VMS0LIC SETUP*

SNSLE MHsuftEjRadians

яит:ШЕШЯ siFiT: Linear

SBFitiLinear sHPiTiLinear

ssFiiiLinear

CHOUSE STATISTICS HDUEL ТУРЕ

1МШШП1Нт1УМИИНЯИЯВИИ!

5. You can define up to five data sets (SI through S5).

6. Checkmark the data sets you want to analyze. Those data

sets with checkmarks will be computed and plotted
simultaneously.

5-10 Statistics