Texas Instruments MathPrint TI-30X Plus Quick Manual page 22

Press q † to access the
statistics menu.
Press 2 to access 1-Var Stats.
Press > n to select L2 and press n.
Press ] n (CALC) to calculate the
results for Company B.
(a) (i) Company B
(grams)
(a) (ii) Company B
The five-number summary is
Using StatVars:
Press q † to return to the
statistics menu.
Press 2 to access 1-Var Stats.
Ensure L1 is selected and press n.
Press ] ] n to again calculate the
results for Company A.
Press [ [, select
.
Press q † 1 to return to
StatVars.
Press  (or scroll up or down until
selected) and press n.
The Home screen should show
Press n.
.
and press n -
Q1 is
−
Q3 Q1 .
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