The normal curve
a. cannot be used to interpret z scores.
b. can be used to interpret any z score.
c. can be used to interpret z scores only if the sample's standard deviation on a measure is 1.0 or higher.
d. is used to calculate z scores.
b
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When writing multiple choice type items, each of the following is a recommendation except one. Which one is NOT a recommendation?
(a) There should be the same number of alternatives for every item. (b) Alternatives should be arranged in column, rather than in paragraph form. (c) Avoid using alternatives that include absolute terms such as "never" and "all." (d) When there is variation in the length of the alternatives, the alternatives should be arranged in order of length.
What is the main purpose of the ego?
a. to provide immediate gratification b. to strive for perfection and self-ideal c. to pass judgement on whether an act is right or wrong d. to mediate psychic energy
What is NOT an obstacle in inventing options?
a. Judging prematurely b. Searching for multiple answers c. Assuming a limited amount that must be divided up d. Short sighted self concern
Of the following four teachers, which one is probably presenting an ambiguous stimulus to students?
a. Ms. Aurora asks students to raise their hand if they can find England on a globe. b. Mr. Benedict stares at a student without smiling. c. Ms. Cornwall says, "Please take out a pencil." d. Mr. Dalton wears a new sweater.