A Result That Is Significant at the

question 240

Multiple Choice

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.