Chapter 13: Inferential Statistics and Distributions
380
of integers. 0
p
1 must be true.
numtrials
must be an integer > 0. If you do not specify
x
, a
list of probabilities from 0 to
numtrials
is returned. The probability density function (
) is:
where
n = numtrials
binompdf(
numtrials
,
p
[
,
x
]
)
binomcdf(
binomcdf(
binomcdf(
binomcdf(
binomcdf(
computes a cumulative probability at
x
for the discrete binomial distribution
with the specified
numtrials
and probability of success (
p
) on each trial.
x
can be a real
number or a list of real numbers. 0
p
1 must be true.
numtrials
must be an integer > 0. If
you do not specify
x
, a list of cumulative probabilities is returned.
binomcdf(
numtrials
,
p
[
,
x
]
)
f x
( )
n
x
⎝ ⎠
⎛ ⎞
p
x
1
p
–
(
)
n
x
–
x
,
0,1,...,
n
=
=
Summary of Contents for -84 Plus
Page 1: ...TI 84 Plus TI 84 Plus Silver Edition Guidebook...
Page 213: ...Chapter 8 Draw Instructions 210...
Page 248: ...Chapter 10 Matrices 245 row value matrix rowA rowB...
Page 332: ...Chapter 12 Statistics 329...
Page 413: ...Chapter 14 Applications 410...
Page 427: ...Chapter 15 CATALOG Strings Hyperbolic Functions 424 sinh 1 value cosh 1 value sinh 1 value...
Page 496: ...Chapter 17 Activities 493 If C A and D B Stop Goto Z Quit if guesses are correct...
Page 672: ...Appendix C Service and Warranty Information 669...