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To perform a statistical calculation On the View menu, click Scientific. Type your first piece of data, and then click Sta to open the Statistics Box. Click RET to return to Calculator, and then click Dat to save the value. Type the rest of the data, clicking Dat after each entry. Click Ave, Sum, or s. Notes You can also use your numeric keypad to type numbers and operators by pressing NUM LOCK. Ave calculates the mean of the values saved in the Statistics Box, Sum calculates the sum of the values, and s calculates the standard deviation. After you have entered all of your data, you can see the list by clicking Sta. The Statistics Box tracks the number of values that you have saved at the bottom of the dialog box. You can delete a specific value from the list by clicking CD, or you can delete all of the values by clicking CAD. Clicking Load changes the number in the Calculator display area to the number selected in the Statistics Box. Related Topics Using key sequences as functionsThe following key sequences are interpreted as functions when you paste data into Calculator. For example, open Notepad and type the following: 123 :m Copy 123 :m from Notepad and paste it into Calculator. The number 123 is displayed and is also stored in Calculator's memory. :c Clears memory. :e Enables you to type scientific notation numbers in decimal form. :m Stores the displayed number in memory. :p Adds the displayed number to the number in memory. :q Clears the current calculation. :r Displays the number stored in memory. Functions the same as Dat. Click Sta before using this key. Note To open an accessory, click Start, point to All Programs, point to Accessories, and then click the program you want to open.
Approximate Word count = 1179
Approximate Pages = 4.7
(250 words per page double spaced)
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