Partially correct if boxplots have no more than one

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Unformatted text preview: nce Examination Board. 15 AP® STATISTICS 2002 SCORING GUIDELINES (Form B) Question 5 (cont’d.) Scoring Part (a) is considered Essentially correct if the boxplots are drawn correctly with labels and scale given. Partially correct if boxplots have no more than one error such as these: missing labels, missing scales, not drawn to scale, or drawn showing outliers. NOTES: • It is a considered a minus if "time" label is omitted. • Any graphic that is not clearly a boxplot is incorrect. Part (b) is considered Essentially correct if response notes both that spread in the center is similar for the two groups and that spread in the tails is greater for faculty than for students. Partially correct if response only comments that variability is greater for the faculty than for the students. NOTE: It is considered a minus if the 25 is called an outlier. Part (c) is considered Essentially correct if there is a clear and coherent statement that comments on at least two of center (mean, median, or general location), variatio...
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This note was uploaded on 09/06/2013 for the course MATH AP Statist taught by Professor Mosby during the Spring '13 term at Silverton High School, Silverton.

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