What is wrong with the following? Explain. H0: 1/2m2 + 1/2m3 - 1m1 = 0; H1: 1/2m2 + 1/2m3 - 1m1 > 0
What will be an ideal response?
Correct Answer:
The alternative is always non-directional in a Scheffe test.
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How would you describe a child's disposition to read?
What will be an ideal response?
According to national statistics, who abuses children more?
a. men b. women c. both
Classroom needs assessment might include answering four questions. Which of the questions below is not one of the questions?
A. Do I have just-right learning targets? B. Do I know the content I need to teach? C. Do I use a functional planning schema? D. Do I vary assessment to elicit useful data?
You are asked to survey undergraduate students in the education department of your institution. You decide select a simple random sample. You get permission to use 200 participants. Which of the following would be the best approach to select your sample?
A. Print the names of every eligible student, place them in a pot and draw the first 200 out at random. B. Select two lectures at random and include the students who are in attendance C. Select from a list one name at random, then select every 10th student after that until 200 are selected. D. Select the first 200 students to visit your office when you send a message advertising free cakes.