A researcher measured people’s physiological reactions while watching horror films and compared them to when watching erotic films, and a documentary about wildlife. Different people viewed each type of film. The resulting data were skewed. What test should be used to analyse the data?
A. Kruskal–Wallis test
B. Independent analysis of variance
C. Repeated-measures analysis of variance
D. Friedman’s ANOVA
Answer: A
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The ideas below would guide student understanding of the concept behind scientific notation EXCEPT
a) Examining patterns that arise when inputting very large and small numbers into a calculator. b) Researching real-life examples of very large and small numbers. c) Asking them to perform computation on very large and small numbers that are not in scientific notation, so they can see how difficult it is. d) Instructing them only on the movement of the decimal point "the exponent with the 10 tells how many places to move the decimal point".
The concept of treatment fidelity is closely associated with:
A) ethics B) random assignment C) implementation D) correlations
Which of the following is not one of the steps in developing a reading plan?
a. Estimate the total number of pages that you will need to read for each of your courses. b. Estimate how many pages you can read in each of your texts during one hour. c. Project the total number of hours you'll need to complete reading assignments in all of your courses. d. Determine which chapters to skip if the number of hours of reading that is required exceeds the number of hours that you have available.
The student whose essay questions the stance of a local politician on prayer in the public school classroom is practicing
A) popular thinking. B) critical thinking. C) creative thinking. D) the appeal to force. E) the art of hasty generalization.