The writer is very fast, professional and responded to the review request fast also. Thank you.
Using the sign test, if (1) H1 is directional, (2) H0 is false, (3) = 0.01, and (4) N = 12, then the probability of making a Type I error equals ____.
0.0002
0.0010
0.0192
0
In a nondirectional alternative hypothesis, evaluating the probability of observing 7 pluses out of 8 events equals ____.
p(7) + p(8)
p(0) + p(8)
p(0) + p(1) + p(7) + p(8)
p(7)
Exhibit 10-2
Refer to the following hypothetical data collected using replicated measures design:
Subject
1
2
3
4
5
6
7
8
9
10
Pre
50
49
37
16
80
42
40
58
31
21
Post
56
50
30
25
90
44
60
71
32
22
Refer to Exhibit 10-2. In a two-tailed test of H0 using = 0.05, what is p(obtained) for the results shown?
0.1094
0.0108
0.0500
0.0216
In an experiment in which H1 is nondirectional, and the state of reality is such that the probability of a plus = 0.50, the probability of making a Type II error is ____.
0
1 alpha
1
need more information
If H1 is nondirectional and the size of the effect of the independent variable decreases, the probability of making a Type I error ____.
decreases
increases
need more information
equals zero
Delivering a high-quality product at a reasonable price is not enough anymore.
That’s why we have developed 5 beneficial guarantees that will make your experience with our service enjoyable, easy, and safe.
You have to be 100% sure of the quality of your product to give a money-back guarantee. This describes us perfectly. Make sure that this guarantee is totally transparent.
Read moreEach paper is composed from scratch, according to your instructions. It is then checked by our plagiarism-detection software. There is no gap where plagiarism could squeeze in.
Read moreThanks to our free revisions, there is no way for you to be unsatisfied. We will work on your paper until you are completely happy with the result.
Read moreYour email is safe, as we store it according to international data protection rules. Your bank details are secure, as we use only reliable payment systems.
Read moreBy sending us your money, you buy the service we provide. Check out our terms and conditions if you prefer business talks to be laid out in official language.
Read more