Texas Instruments TI-30X IIS User Manual page 85

Removing Data Points
Return to the first data point.
Display the lowest score, drop it,
and then find the new mean (v).
Clear all data by exiting
Press
v
$ $ $ $
$ 0 <
u "
˜
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© 1999 T I I
EXAS NSTRUMENTS
STAT
Display
X X =85 =85
1 1
STAT
X X =53 =53
3 3
STAT
FRQ FRQ=0 =0
STAT
- -
v Sx sx
n
STAT
EXIT ST: EXIT ST: Y Y N N
STAT
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NCORPORATED
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mode.
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DEG
S
DEG
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0. 0.
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&
86. 86.
DEG
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DEG
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TI-30X ÙS: A Guide for Teachers
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