Library, Teaching and Learning KNOW YOUR OWN CALCULATOR AND HOW IT WORKS. Do not throw away the instruction booklet. Contents: How to put yo
2 TO ENTER THE DATA Data may be entered singly or in multiples of each score. To enter data singly: Enter each data value into a separa
3 To enter multiple or grouped data: The Stat Editor can be set to display a FREQ (frequency) column beside the X (data) column: First press t
4 To enter grouped data: You enter grouped data in the same way as above, but you will need to find the mid point of each interval to use as your
5 4 The stem-and-leaf display below represents the number of vitamin supplements sold be a health food store in a sample of 16 days. Calculate t
6 Using your fx-82AU PLUS calculator for Linear Regression For linear regression you have pairs of values, each pair consists of an X value and a
7 Practice using your calculator for Linear Regression 1 (2001 Second Semester) A candy manufacturer wants to estimate the effect of price on
8 . 3 (2000 Second Semester) During the 1950’s, radioactive material leaked form a storage area near Hanford, Washington, into the Columbia R
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