i.37) You conduct a memory recognition experiment and show people a list of word

Question

i.37) You conduct a memory recognition experiment and show people a list of words, then later show them a second list of words, one at a time, some of which were in the original list and you ask them to say yes or no whether each of the words from the second list had appeared in the first list.  Which of the following might be a dependent measure in this study?  a. Percent Correct

b. Percent Incorrect

c. Speed of responding

d.All of the above  

38  If I would like to detect differences in students’ knowledge of statistics and most people score 90% or higher on this exam, there would be at risk of:

a. Floor Effects

b. Ceiling Effects

c. Wall Effects

d. Closet Effects

e.Chair Effects

39)  If I’m conducting a study and am obtaining the number of women and men in the study who answer in a particular way, I would be using a(n)

f. Nominal Scale

g. Ordinal Scale

h. Interval Scale

i. Ratio Scale

Explanation / Answer

37) d. All of the above. Both percent correct and percent incorrect would be used to evaluate the percentile of their memory recognition. The speed of responding is a second factor to the test which facillitatesthe first feature.

38) b. Ceiling effect. It is recognized that the variance in an independent variable is above a given level.

39) f. Nominal Scale. It is the classification of data, where data is not measured merely allocated to categories

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