Anita found no significant difference in the performance of students in a science test between students who received additional tuition and those who didn't receive additional tuition. Which of the following statements is true about the scenario?
A. Anita used a very small alpha level in her test.
B. Anita's finding reflects that the research hypothesis is true.
C. Anita used a sign test to arrive at her findings.
D. Anita's finding is likely to be consistent with the null hypothesis.
Answer: D
You might also like to view...
Some research evidence suggests that persons who show a ruminative style by writing in a diary or talking extensively with friends about their depressed moods show
a. increased empathy. b. longer and more severe depressed moods. c. shorter and less severe depressed moods. d. good ability to distract themselves from their bad moods.
Deborah has just joined a sorority at her school. She is unsure what she should wear when she goes to eat at the sorority's dining hall. Her concern reflects Deborah's uncertainty of the
a. informal role. b. formal role. c. informal norm. d. formal norm.
One of the problems associated with diagnostic labels for psychological disorders is the labels:
a. are usually inaccurate and subjective b. mean different things in different cultures c. often bias our perceptions of the individual d. are often used to excuse criminal behavior
Even though they provide little practical assistance, ________ relationships provide unique emotional support in old age
Fill in the blanks with correct word