9090 contiden u in the peratage of a ntify th Wayn dnd Paul' sucessfully cordet word. Interpret the'interval! within the context 'of opplication. or To not need to comment' bn the valdet of the confidence interval. where

MATLAB: An Introduction with Applications
6th Edition
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Author:Amos Gilat
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Confidence Interval
Test Statistic
Degrees of Freedom
CHAPTER 6
Distribution
Probability Density Function
Variance
(U-L)?
Mean
(1
1
Uniform
fx) =
U-L
L+U
n, +n, -2
L<X<U
1
2
12
Exponential
fx) =elu
n n,
When; s s 3
区,
X-H N(0,1)
Normal: If X - N(µ,0²), then Z=
(E-i)-D,
Exponential: P(X<a) = 1-e", P(X>a) = e", P(a <X<b) = ew _ e bla
min(ni-1, nz-1)
Approximation:
Vn, n,
When > 3o <
If X-B(n, p) and np > 5, and n(1-p) > 5 then binomial is approximately normal with u= np and o = np(1-p)
CНАРТER 7
P(1- p)
p-Po
P.(1-P.)/n
N/A
X-u
X-H- N(0,1).
a Nn
If X - N(H,0), then X- N(4,0/n) and Z=-
If X follows a non-normal distribution with mean u and variance o and n230 , then
X-u
(1-P) P(1- -»)
(P,- P.)
N/A.
( – Þ2)± Z«/2
n2
X - N(µ,0²/n) approximately and Z= - N(0,1).
n, n,
P-p
n P(l- p), then Z=
d-do
to =
If P-
N(0,1).
d+ ta/2m-1
n-1
p(l–p)
Sa/Vn
CHAPTERS 8-10
(Za/20
p(1-p)
M.
n, +n, – 2
n-1
X+x2
Test Statistic
Degrees of Freedom
Confidence Interval
N/A
o Vn
n-1
In
(E-)- D
N/A
Z, =
V n, n,
MacBook Air
Transcribed Image Text:Confidence Interval Test Statistic Degrees of Freedom CHAPTER 6 Distribution Probability Density Function Variance (U-L)? Mean (1 1 Uniform fx) = U-L L+U n, +n, -2 L<X<U 1 2 12 Exponential fx) =elu n n, When; s s 3 区, X-H N(0,1) Normal: If X - N(µ,0²), then Z= (E-i)-D, Exponential: P(X<a) = 1-e", P(X>a) = e", P(a <X<b) = ew _ e bla min(ni-1, nz-1) Approximation: Vn, n, When > 3o < If X-B(n, p) and np > 5, and n(1-p) > 5 then binomial is approximately normal with u= np and o = np(1-p) CНАРТER 7 P(1- p) p-Po P.(1-P.)/n N/A X-u X-H- N(0,1). a Nn If X - N(H,0), then X- N(4,0/n) and Z=- If X follows a non-normal distribution with mean u and variance o and n230 , then X-u (1-P) P(1- -») (P,- P.) N/A. ( – Þ2)± Z«/2 n2 X - N(µ,0²/n) approximately and Z= - N(0,1). n, n, P-p n P(l- p), then Z= d-do to = If P- N(0,1). d+ ta/2m-1 n-1 p(l–p) Sa/Vn CHAPTERS 8-10 (Za/20 p(1-p) M. n, +n, – 2 n-1 X+x2 Test Statistic Degrees of Freedom Confidence Interval N/A o Vn n-1 In (E-)- D N/A Z, = V n, n, MacBook Air
Question H
has played ord le 90 times and
sfullydontifued the corcect word
Talayne,
Sucessfully identifiethe correct
word F5 tmes. They Played these game
dndeğendently of each bfhes. Computsa
9070confidlenca interval tor the differenc
where
Wayn dnd faul' sudessfully
cordet word. Interpretthe' interval
within the context 'of opplication. You
do not need to comment bn the Validit
of the confidence interval:
Transcribed Image Text:Question H has played ord le 90 times and sfullydontifued the corcect word Talayne, Sucessfully identifiethe correct word F5 tmes. They Played these game dndeğendently of each bfhes. Computsa 9070confidlenca interval tor the differenc where Wayn dnd faul' sudessfully cordet word. Interpretthe' interval within the context 'of opplication. You do not need to comment bn the Validit of the confidence interval:
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