Social Studies, 21.04.2020 20:25 alisharodriguez1

Read the following excerpt and think about how you might troubleshoot. Write your answer.

Dr. Dove was interested in the effects of chocolate on well-being. She randomly assigned 20 participants to two groups. Both groups ate as they normally would, but one group was instructed to each eats a 1-ounce square of dark chocolate after both lunch and dinner. After the participants spent four weeks on this diet, Dr. Dove asked each one to complete a questionnaire measuring well-being (happiness, contentment). However, Dr. Dove was surprised to find that the chocolate had no effect: Both groups, on average, scored the same on the well-being measure. Help Dr. Dove troubleshoot her study. What should she do next time to improve her chances of finding a significant effect on the chocolate-enhanced diet?

Answers: 2

Show answers

Another question on Social Studies

Social Studies, 22.06.2019 13:30

Read the paragraph below and answer the question that follows. "andy was asked to speak in a school assembly about a fundraising opportunity for a fellow student who had recently been diagnosed with leukemia. andy's stomach hurt and his hands were cold. "steady man," he thought. "you can do this. it's for tim. he needs our ." andy could picture the students wanting to get involved. it occurred to him now that he wasn't just giving a speech. he had something worthwhile to say. which strategies did andy use to reduce his apprehension? select all that apply." be prepared. use muscle relaxation techniques. get experience. think positively. focus on communicating to the audience.

Answers: 1

Answer

Social Studies, 22.06.2019 22:30

Hegyes was driving her car when it was negligently struck by a unjian enterprises truck. she was injured, and an implant was placed in her body to counteract the injuries. she sued unjian, and the case was settled. two years later hegyes became pregnant. the growing fetus pressed against the implant, making it necessary for her doctor to deliver the child 51 days prematurely by cesarean section. because of its premature birth, the child had a breathing handicap. suit was brought against unjian enterprises for the harm sustained by the child. was the defendant liable?

Answers: 1

Answer

Social Studies, 23.06.2019 08:30

Carefully study the chart above. which of the following statements best describes literacy rates in north africa? i am running out of time !

Answers: 3

Answer

Social Studies, 23.06.2019 13:00

Why might polar bears become extinct

Answers: 2

Answer

You know the right answer?

Read the following excerpt and think about how you might troubleshoot. Write your answer.