Imagine that you want to conduct research on reading instruction with a class of second grade students. Who would provide consent for research with these students?
a. Their teacher
b. Their principal
c. The students themselves
d. The students’ parents or guardians
d. The students’ parents or guardians
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Why is it important to know how your performance will be evaluated?
School administrators are responsible for their school's budgetary requirements
Indicate whether the statement is true or false.
What is the first step of writing a good essay response?
a. Making an outline. b. Making a strong opening statement. c. Carefully reading the question. d. Writing down everything you know about the topic.
What is the critical value using an alpha level of .05? What is the critical value using an alpha level of .01? Why is the critical value larger when using an alpha of .01?
You have been hired by one of the local pizza places in my town that is trying to determine which type of sauce customers like the most. There are three types of sauces it is currently using: regular tomato sauce, spicy tomato sauce, and white sauce. You asked 16 customers to taste and rate each type of sauce, using a 1 (hated it) to 7 (loved it) response range. Here are the means for each type of sauce: Sauce Mean Regular tomato 4.33 Spicy tomato 6.12 White 2.25