A fixed effect is when all possible treatment conditions that you are interested in as a researcher are present in the experiment.
Answer the following statement true (T) or false (F)
True
You might also like to view...
When planning a field trip for preschool children, be sure that you line up one adult parent volunteer for every:
a. one child b. two or three children c. five or six children d. eight or nine children
A study based on a sample of 20 participants calculates a value of 1.92 for the t-test for a single mean. For alpha (?) = .05 (two-tailed), which of the following is the correct way to present this analysis?
a. t(18) = 1.92, p > .01 b. t(19) = 1.92, p < .05 c. t(19) = 1.92, p > .05 d. t(19) = 1.92, p < .01
Coming to consensus
a. develops group solidarity. b. teaches cooperation. c. forces individuals to come up with solutions. d. all of the above.
You have decided to use the number of computers per student in a classroom as one of the variables in your quantitative research study. Which of these could be one of your research questions?
a. How does the amount of time first grade teachers spend on small-group reading instruction impact their students’ reading comprehension levels? b. What is the relationship between the distribution of students’ ages in a classroom and the frequency of reported behavior problems in that classroom? c. How many teachers with fewer than four years of experience leave their teaching positions each year? d. How does the amount of time students spend per week conducting in-class internet research relate to their grades on writing assignments?