Texas Instruments TI-30X IIS User Manual page 55

Store, Memory Variable, Clear Variable
Test scores: 96, 76, 85.
Weekly scores: 92, 83, 97, and 86.
Find the average of test and weekly
scores. Find the final average.
Press
96 T 76 T
85 <
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92 T 83 T
97 T 86 <
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© 1999 T I
EXAS NSTRUMENTS
Display
96+76+85 96+76+85
Ans/3 Ans/3
85.66666667 85.66666667
Ans¹A A Ans
85.66666667 85.66666667
92+83+97+86 92+83+97+86
Ans/4 Ans/4
Ans+A Ans+A
175.1666667 175.1666667
Ans/2 Ans/2
87.58333333 87.58333333
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257. 257.
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DEG
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DEG
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358. 358.
DEG
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89.5 89.5
DEG
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TI-30X ÙS: A Guide for Teachers
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