Finance
Calculator
HP 10B

Statistics
There are six keys which are used to do a statistical analysis on the HP 10B. They are
accessed by pressing the recall button followed by the numerals 4 through 9. The keys are
listed below.

More functions:
RCL4- Number of data points enterd (RCL can be found on the second row second column of
the calculator)
RCL5- Sum of the x-values
RCL6- Sum of the y-values
RCL7- Sum of the squares of the x-values
RCL8- Sum of the squares of the y-values
RCL9- Sum of the products of the x- and y-values
Since we have only entered figures for the x variable at this point, the only functions
that will work will be 2nd 7, 8, and 9, and RCL 4, 5, and 7.


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Last Updated on 1 May 2002, e-mail any comments to: robert.balik@wmich.edu |