What is the mean of the following data set: 15, 25, 25, 35, 50?
a. 25
b. 50
c. 75
d. 150
Ans: C
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The Strong-Campbell Interest Inventory is an example of which of the following?
A) diagnostic test B) norm-referenced achievement test C) standardized affective measure D) observational measure
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Indicate whether the statement is true or false
A study undertaken by an unknown author in 2000, looked at ‘Investigating Factors Influencing Sense of Personal Control Among Elderly Rural Women’. (Source: http://bama.ua.edu/~jleeper/627/project1.doc)What does the following table suggest, where AUTSCORE relates to autonomy and personal control?
Source: http://bama.ua.edu/~jleeper/627/project1.doc
A. Controlling for the number of years a woman was employed has a significant effect on the correlation between her autonomy and personal control. B. Controlling for the number of years a woman was employed has no effect on the correlation between her autonomy and personal control. C. Controlling for the number of years a woman was employed has little effect on the correlation between her autonomy and personal control. D. None of the above.
If you wish to conduct analyses with only part of your sample and not the whole, which function should you use?
a. select cases b. recode into same variables c. recode into different variables d. compute