Chapter 13: Inferential Statistics and Distributions
373
Note:
L
1
â
99 and 1
â
99 specify infinity. If you want to view the area left of
upperbound
, for
example, specify
lowerbound
=
L
1
â
99.
normalpdf(
normalpdf(
normalpdf(
normalpdf(
normalpdf(
computes the probability density function (
) for the normal distribution at a
specified
x
value. The defaults are mean
m
=0 and standard deviation
s
=1. To plot the
normal distribution, paste
normalpdf(
to the
Y= editor. The probability density function
(pdf) is:
B:
binomcdf(
Binomial cumulative density
C:
poissonpdf(
Poisson probability
D:
poissoncdf(
Poisson cumulative density
E:
geometpdf(
Geometric probability
F:
geometcdf(
Geometric cumulative density
DISTR DRAW
f x
( )
1
2
πσ
--------------
e
x
µ
–
(
)
2
2
σ
2
-------------------
–
–
σ
0
>
,
=
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...