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Unformatted text preview: 3. A set of N = 500 scores has a mean of = 425. An individual with 100 points is removed from the population. What is the new mean? ______________ 1 4. Base on the following graph: What is the range? _______________ What is the median? _______________ 5. In a population with a mean of = 4.05, a score of X = 1.50 would have a deviation score of __________. 6. A population has SS = 36 and = 3. How many scores are in the population? ____________ 7. A sample of n = 7 scores has SS = 42. What is the standard deviation for the sample? ____________ 8. What is the variance for the following population of scores? ____________ Scores: 75, 75, 72, 76, 77, 76, 74 2...
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This note was uploaded on 04/20/2011 for the course PSY 207 taught by Professor Pfordesher during the Spring '07 term at SUNY Buffalo.
 Spring '07
 Pfordesher

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