U2D2-64 - Analyze, Discuss and specify the term Confidence Intervals....see details
CrdrAble34
ConfidenceIntervals.pdf
n
2
3
n
99% 2.58 95% 1.96 90% 1.645
n
.
n
4
n 1 645
11 6 1 645 4 1 225
11 6 0 45 1115 12 05
.
. . .
. . ( . , . )
5
6
(approx) normal.
n
n n
7
.
15 270
2.977 n
8
9
p
p of S and
pp
.p 637
1000 637
10
p p p
p
p 2
p p n
1
p p
p p n
1
p p p
n 1
607 667
11
n
12
p
p p p p np
3 3 1
015 163
p p p n
p p n
1 1 049 129
