Sharp EL-9900 operation manual Statistical Hypothesis Testing, About, Residual list

	Chapter 10: Statistics & Regression Calculations
About the	• There are residuals between regression curves and actual
residual list	values.
	• The residual list stores these residuals automatically.
	• The resid list can be found in B REGEQN of the STAT VARS
	menu (@zHEB0).
	• Use the following key operation to recall the residual list from
	the calculation screen.
	#C@zHEB0
	• Press Eto display the residual list on-screen.
	• To show the residual list in the form of a graph, first store as a
	list, then follow the graphing operation.

*resid cannot be graphed when specified independently.

6.Statistical Hypothesis Testing

• The calculator performs hypothesis tests on statistical data.

Start a statisti-

cal test

1.Press SE(E TEST).

The statistics test menu will appear.

2.There are 17 options in the statistics test menu. Press ' to navigate between pages,

and press {or }to scroll the window.

3.Press the appropriate number to access a specific test.

The statistics test window will appear.

4.Input appropriate information in the test window.

•There are two types of input, from a statistics data list or inputting numerical values.

•Some tests may not allow for inputting from the statistics data lists.

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