"Statistically significant" means that the results of an experiment most likely:
Correct answer: D. were not due to chance
- A. had practical significance
- B. resulted from chance variations
- C. were not strongly correlated
- D. were not due to chance
Explanation
Statistical significance means that the observed result would be unlikely if only chance variation were operating, commonly judged using a p-value. It does not necessarily mean the effect is practically important.
Last updated
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.
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.
Related questions
A between subjects design is less efficient than a within subjects design because ____________?
A college administrator is trying to assess whether an admissions test accurately predicts how well applicants will perform at his school. The administrator is most obviously concerned that the test is:
A common method for selecting representative samples is to select them.
A concordance rate indicates:
A ___________ contact is made to enable the researcher and those with whom he is working to get to know themselves and one another better: