Unformatted text preview: Scores on the scale could range from 10 to 50. Round calculations and report answers out to 2 decimal places as applicable. Hand calculations 18 42 17 16 14 14 14 17 17 18 30 21 16 21 41 21 18 22 1. For the total group (all 21 scores), calculate the following measures of central tendency: (5 points total) a. Mode b. Median c. Mean 16 15 12 (Note: for SPSS, you should enter the data as one column.) 2. For the total group, what is the: (be sure to show your work) (5 points total) d. Range e. Variance (SD 2 ) f. Standard deviation (SD) (Note: SPSS uses N1 as the denominator.)...
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 Fall '08
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 Standard Deviation, Mean, hand calculations

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