08_1 Yates Chapter 2 1
08_1 Yates Chapter 2 2
08_1 Yates Chapter 2 3
08_1 Yates Chapter 2 4
08_1 Yates Chapter 2 5
08_1 Yates Chapter 2 6
08_1 Yates Chapter 2 7
08_1 Yates Chapter 2 8
08_1 Yates Chapter 2 9
08_1 Yates Chapter 2 10
This is also called as “mean.”
08_1 Yates Chapter 2 11
08_1 Yates Chapter 2 12
08_1 Yates Chapter 2 13
08_1 Yates Chapter 2 14
08_1 Yates Chapter 2 15
08_1 Yates Chapter 2 16
08_1 Yates Chapter 2 17
08_1 Yates Chapter 2 18
Math Fact B.7: If 오타: q <1, 2
1
(1 ) .
i i
iq q
q
¥
=
= -
å
[ ] 2 21 (1 )
p q p q
E X = q q Þ q q
- -
08_1 Yates Chapter 2 19
08_1 Yates Chapter 2 20
08_1 Yates Chapter 2 21
08_1 Yates Chapter 2 22
08_1 Yates Chapter 2 23
08_1 Yates Chapter 2 24
08_1 Yates Chapter 2 25
08_1 Yates Chapter 2 26
08_1 Yates Chapter 2 27
08_1 Yates Chapter 2 28
08_1 Yates Chapter 2 29
08_1 Yates Chapter 2 30
08_1 Yates Chapter 2 31
08_1 Yates Chapter 2 32
08_1 Yates Chapter 2 33
08_1 Yates Chapter 2 34
08_1 Yates Chapter 2 35
08_1 Yates Chapter 2 36
08_1 Yates Chapter 2 37
08_1 Yates Chapter 2 38
08_1 Yates Chapter 2 39
08_1 Yates Chapter 2 40
08_1 Yates Chapter 2 41
08_1 Yates Chapter 2 42
08_1 Yates Chapter 2 43
08_1 Yates Chapter 2 44
08_1 Yates Chapter 2 45