If the null hypothesis is true and we run the Mann–Whitney test on data, the expectation is that the _____ in the two groups will be approximately equal.
A. means
B. ranks
C. variances
D. mean ranks
Answer: D
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Answer the following statement(s) true (T) or false (F)
Children with central auditory processing disorder have difficulty paying attention to a speaker when there is background noise in the room but usually have normal hearing.
Attentive listening to students by the teacher
a........ tends to make students nervous and less likely to complete a question or comment. b..................places importance on the student's contribution, in the minds of all students. c.......................................................... doesn't seem to make any difference to students. d..................................................................The true situation is usually either "a" or "c".
Why should you be careful of cute pieces of equipment?
What will be an ideal response?
Teachers may be ______ to identify an early childhood student as emotionally disturbed.
a. correct b. quick c. hesitant d. incorrect