Which of the following is true of changes to gastrointestinal system as we age?
A) It takes more time for food to reach the stomach.
B) Secretion of digestive juices in the stomach diminish after age 50. C) Simple sugars are absorbed more slowly.
D) all of the above
D
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When approaching a target system with a macro change proposal, in the______ stage there is a monumental dose of negativism and a wide range of negative responses
A) ?First B) ?Second C) ?Third D) ?Fourth
Tracking interactional sequences helps the therapist to identify patterns of _________ that hinder the development of new patterns
a. thinking. b. assumptions. c. behavior. d. a and b. e. none of the above.
It is a BAD idea when ordering the questions in a questionnaire to
A) put the more sensitive questions towards the end. B) put questions on a similar topic together, proceeding by a transition statement. C) put a long list of "standard demographic" questions at the beginning (e.g., how old are you, how many children do you have, how many bathrooms are in your house, etc.). D) A and B. E) B and C.
The table value for chi-square at the .05 level of significance is 3.84 with one degree of freedom and 5.99 with two degrees of freedom. Our calculated chi-square value in a table with 2 rows and 3 columns is 4.50 . Our chosen level of significance is .05 . What does this mean?
a. Our results are statistically significant. b. Our results are NOT statistically significant. c. We had one degree of freedom. d. Our results are statistically significant and we had one degree of freedom.