Hp 39g Graphing Calculator Instrukcja Użytkownika Pobierz pdf (Strona 112)

Setting up the plot (Plot setup view)

Plot type (1VAR)

The Plot Setup view (| shift \setup-plot) sets most of the

same plotting parameters as it does for the other built-in

aplets.

See “Setting up the plot (Plot view setup)” on page 2-5.

Settings unique to the Statistics aplet are as follows:

STATPLOT enables you to specify either a histogram or a

box-and-whisker plot for one-variable statistics (when Htfiliti

is set). Press MiKKfci to change the highlighted setting

Histogram width

Histogram range

Plotting mark

(2VAR)

Connected points

(2VAR)

HWIDTH enables you to specify the width of a histogram bar.

This determines how many bars will fit in the display, as well

as how the data is distributed (how many values each bar

represents).

HRNG enables you to specify the range of values for a set of

histogram bars. The range runs from the left edge of the

leftmost bar to the right edge of the rightmost bar. You can

limit the range to exclude any values you suspect are outliers.

SIMARK through S5MARK enables you to specify one of five

symbols to use to plot each data set. Press Ml MM to change the

highlighted setting.

CONNECT (on the second page), when checkmarked,

connects the data points as they are plotted. The resulting line

is not the regression curve. The order of plotting is according

to the ascending order of independent values. For instance, the

data set (1,1), (3,9), (4,16), (2,4) would be plotted and traced

in the order (1,1), (2,4), (3,9), (4,16).

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Statistics aplet

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Hp 39g Graphing Calculator Instrukcja Użytkownika Strona 112