Week 4 Flashcards
1
Q
A
2
Q
A
3
Q
A
4
Q
A
5
Q
A
6
Q
A
7
Q
A
8
Q
A
9
Q
A
10
Q
A
11
Q
A
12
Q
A
13
Q
A
14
Q
A
15
Q
A
16
Q
A
17
Q
A
18
Q
A
19
Q
A
20
Q
A
21
Q
A
22
Q
A
23
Q
A
24
Q
A
25
Q
A
26
Q
A
27
Q
A
28
Q
A
29
Q
A
30
Q
A
31
Q
A
32
Q
A
33
Q
A
34
Q
A
35
Q
A
36
Q
A
37
Q
A
38
Q
A
39
Q
A
40
Q
A
41
Q
A
42
Q
A
43
Q
A
44
Q
A
45
Q
A
46
Q
A
47
Q
A
48
Q
B(r,s) = integral?
A
49
Q
B(r,s) = direct computation?
A
50
Q
For beta dist, E(X) = ?
A
51
Q
Beta density, E(X^2) = ?
A
52
Q
Beta density, Var(X)?
A
53
Q
Estimate expectation of population
A
54
Q
Estimate variance of population?
A
55
Q
Point estimate?
A
<=> estimator <=> when a statistic is used to estimate the value of a parameter (vector)
56
Q
If pop variance is known and mean under null is known, z statistic is?
A
57
Q
A
