Probability - Texas Instruments TI-34 - MultiView Scientific Calculator User Manual

Press $ to view a and b.
This line of best fit, y ' = 0.6773251896x '-18.66637321
models the linear trend of the data.
%s %t 3 #
< 55 E <
The linear model gives an estimated braking distance of
18.59 meters for a vehicle traveling at 55 kph.

Probability

H
This key displays two menus: PRB and RAND.
PRB contains the following options:
nPr
nCr
!
Calculates the number of possible
permutations of n items taken r at a time,
given n and r. The order of objects is
important, as in a race. n and r must be
positive integers.
Calculates the number of possible
combinations of n items taken r at a time,
given n and r. The order of objects is not
important, as in a hand of cards. n and r must
be positive integers.
A factorial is the product of the positive
integers from 1 to n. n must be a whole
number 69.
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