For a normal population with µ = 40 and ? = 10 which of the following samples is least likely to be obtained?
A) ?M = 42 for a sample of n = 4
B) ?M = 44 for a sample of n = 4
C) ?M = 42 for a sample of n = 100
D) ?M = 44 for a sample of n = 100
A
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If the mean and variance are computed for each sample in an independent-measures, two-factor experiment, which of the following types of sample data will tend to produce large F-ratios for the two-factor ANOVA?
a. Large differences between sample means and small sample variances b. Large differences between sample means and large sample variances c. Small differences between sample means and small sample variances d. Small differences between sample means and large sample variances
Which of the following represents the correct order of maslows hierarchy of needs?
Reward, coercive, and legitimate power are derived
A. From personal characteristics B. From personal characteristics and from an individual's position within the organization C. From an individual's position within the organization
A _____________ is a statistical method that helps researchers to combine the findings from several research studies
A) meta-analysis B) beta-analysis C) correlation D) standard deviation