Which measure of central tendency is used to calculate your grade-point average?
Correct answer: D. mean
- A. range
- B. median
- C. mode
- D. mean
Explanation
A grade-point average is an arithmetic mean: the grade values are added and divided by the number of courses or credits. The range, median, and mode do not combine all scores in this way.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
Practise Research Methods and Statistics
263 free Research Methods and Statistics MCQs from Psychology, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Psychology questions like this
Psychology is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.
More Research Methods and Statistics questions
Researchers use experiments rather than other research method in order to distinguish between:
In the control condition of an experiment the:
The precision with which a sample average approximates a population average increases as:
A researcher has children watch 30 minutes of violent television, and then counts the number of times they hit each other afterward in a one-hour play period as a measure of aggression. The researcher causes aggression, however this conclusion may be invalid because:
Professor Saxton was skeptical about the accuracy of recently reported research on sleep deprivation. Which process would best enable her to assess the reliability of these findings?
___________________________of the approach point to objectivity, precise thinking and logical development leading to generalisable conclusions. it is an analytical piece-by-piece collection of information: