If the null hypothesis claims that there is no difference between groups, it assumes the likelihood of this to be _______.
a. 0%
b. 5%
c. 95%
d. 100%
Ans: d
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Special ethical issues that might occur related to qualitative research include
a. guilty knowledge. b. reciprocation. c. lack of anonymity. d. alteration of the research plan. e. All of these are true.
Which of the following statements about validity and reliability is correct?
a. If a test has low validity, its reliability must be low as well. b. If a test has high reliability, its validity must be low. c. Validity is more important than reliability. d. If a test is not valid, it might still be reliable.
Instructional alignment refers to:
a. the match between learning objectives, learning activities, and assessments. b. the correspondence between classroom activities and standardized assessments. c. the relationship between teacher-made assessments and standardized tests. d. the tie between learning objectives and state standards.
When students claim that materials they found online were ones they created themselves, it is called this
A) software piracy B) hacking C) academic fraud D) cybercheating