The confidence intervals for two separate samples would be expected to differ because
a. the sample means differ.
b. the sample standard deviations differ.
c. the sample sizes differ.
d. all of the above
D
Psychology
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What category/style of communication skills are referred to as more comforting and involve a significant amount of listening?
a. Affectively-oriented b. Status-oriented c. Instrumentally-oriented d. Network-oriented
Psychology
Five students took a personality test. Their deviation scores were –4, +3, +1, –2, +2 . Assuming that these scores form a normal distribution, which deviation represents the highest raw score?
a. –4 c. +2 b. +3 d. +1
Psychology