Texas Instruments TI-83 Plus Software Manual page 25

Section 2: Precision & Accuracy
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Calculate the average
Determine the average (mean) of these measurements.
To Do This
1. Return to the home screen.
2. Copy the mean( function from the
LIST MATH
3. You can reference all of the values in
a list with the list name. Copy the
name of the list ( L
menu to the home screen.
NAMES
4. Complete the expression and
evaluate.
What did you calculate for the average (mean)?

Fundamental Topics in Science
menu to the home screen.
) from the
LIST
1
© 2001 Texas Instruments
Name
Date
Press
l
3:mean(
1:L
1
E
b
Answer displays here.
Display
•
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