If a set of scores covers a range of 80 points, the grouped frequency table should use an interval width of 8 points

Which of the following is the BEST example of dichotomous thinking?

A) One person might be stressed by an event that wouldn't bother another person. B) You have your opinion about suicide and I have mine. C) There are lots of factors that put someone at risk for suicide, not just one. D) There's only one thing to do and nothing else matters.

With respect to pregnancy, the term "miscarriage" is defined as

a. a situation in which a woman delivers a baby more than two months prior to the due date. b. a pregnancy in which the fertilized egg is not implanted in the uterus. c. a "false pregnancy" in which menstruation has been biologically suppressed, leading the woman to believe that she is pregnant. d. a termination of pregnancy that is not intended, prior to the 20th week of pregnancy.