If my null hypothesis is ‘Dutch people do not differ from English people in height’, what is my alternative hypothesis?
A. Dutch people differ in height from English people.
B. English people are taller than Dutch people.
C. Dutch people are taller than English people
D. All of the statements are plausible alternative hypotheses.
Answer: D
You might also like to view...
A test can have which type of reliability?
A. Alternate-form reliability B. Test-retest reliability C. Concurrent reliability D. Criterion-related reliability E. All of the above
Which of the following will most likely improve the reliability of your assessments?
a. applying strict time limits on your assessments b. including more questions on your assessments c. using performance assessments scored by a single well-trained rater
The probability of making a type II error is typically ______.
a. .01 b. .05 c. .10 d. none of these
American Indians in the Ute reservation in Colorado maintain close kinship networks and value __________. .
A. consensus and cooperation B. self-direction C. tradition/conformity D. relatedness