Which is viewed by researchers as a bigger problem?
a. Type I error
b. Type II error
c. rejecting the null when there is a difference
d. accepting the null when there is not a difference
Ans: A
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Which of the following is true of conduct disorder?
a. The behaviors be present for at least three months in order to be diagnosed. b. It is more likely in boys than girls. c. One symptom is excessive guilt. d. It is diagnosed only in the case of severe behavior, like rape and physical violence.
__________ relates to which family members do which tasks
Fill in the blank with correct word.
Which requirement of Public Law 94-142 states that no student may be kept from a public education?
A. appropriate education B. due process C. parental participation D. zero rejection
Of the following, which is required for constructing a data file?
a. coding b. tabulation c. transmission d. all of the above