Print Quiz Key

CHAPTER 7 (1ST HALF) ANSWER KEY 
1
T
2
6
3
are
4
F
5
F
6
It's pinpoint (not vague), involves a parameter (not a statistic), and comes from the researcher (not a formula)
7
Ho
8
Yes
9
b
10
1
11
F
12
If 2 ms are the same, taint no variability between them!
13
d
14
F
15
reject; fail-to-reject
16
a, e: reject; b, c, d: fail-to-reject
17
Ha or H1
18
No
19
Ha: r  0
20
F
21
T
22
one-tailed
23
Ha: m  50
24
Ho: m 100
25
Won't
26
Will
27
"calculated value" or "test statistic"
28
T
29
T
30
a lot...should
31
F

 

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Schuyler W. Huck
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