A result that is significant at the .05 level indicates that:
A. the result was obtained purely by chance and is not real.
B. the probability that the result is due to real differences between groups is .05.
C. there is a positive relationship between variables.
D. the probability that the result occurred by chance is low, and therefore the result is probably real.
Answer:D
A result that is significant at the .05 level indicates that:
A. the result was obtained purely by chance and is not real. B. the probability that the result is due to real differences between groups is .05. C. there is a positive relationship between variables. D. the probability that the result occurred by chance is low, and therefore the result is probably real.