________ information addresses the extent to which an actor behaves in a similar way in response to a stimulus across time and circumstances

At 2 years of age, Juan is unable to cut with scissors or catch a ball. Should his parents be

concerned that his fine and gross motor skillsare not developmentally on par with other children his age? a. Yes, by age 2 he should be able to throw a ball. b. Yes, by age 2 he should be able to cut with scissors. c. No, he should not be expected to do these things until he is at least 3 or 4. d. No, he should not be expected to do these things until he is at least 5 years old.

Two events are independent if _________

a. the occurrence of one has no effect on the probability of occurrence of the other b. the occurrence of one precludes the occurrence of the other c. the occurrence of one substantially alters the probability of occurrence of the other d. the sum of their probabilities equals one e. the occurrence of one has no effect on the probability of occurrence of the other and the sum of their probabilities equals one