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1.
2.
3.
4.
5.
Let
܆ൌ ሺX
ଵ
matrix given
(a)
Find the
(b)
Find the
(c)
Find the
Let
X
ଵ
,…, X
where
ߩ
Suppose that
polled and a
following for
to determine
that
f
ሺ݊ሻ
d
A discreteti
random from
(a)
Sketch s
(b)
Find the
(c)
Find the
(d)
Find the
Let
gሺtሻ
be
as
Where
A
as
(a)
Find the
(b)
Find
m
ଡ଼
(c)
Find the
ELE
,X
ଶ
ሻ
be the
n by:
pdf of
܆
in
pdf of
܆
usi
marginal pdf
X
୬
be the rand
1
. Find the m
t 30% of vote
relative freq
rmula
e how many v
differs from 0
ime random
the interval
ome sample p
cdf of
X
୬
.
joint cdf for
mean and au
the rectangu
ssumes the va
pmf of
Xሺtሻ
ሺtሻ
.
joint pmf of
EC210 Sp
jointly Gaus
ܕ
ܠ
ൌ ቂ
1
1
ቃ,
matrix notati
ing the quadr
fs of
X
ଵ
and
dom variable
COV൫X
୧
, X
mean and var
ers are in fav
quency estima
PሾM
voters should
0.30 by less th
process is d
ሺ0,1ሻ
.
paths of the p
X
୬
and
X
୬ା
utocovarianc
ular pulse sho
alues
േ1
wit
.
Xሺtሻ
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 Spring '11
 Prof.ShenghuiSong

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