QuizCh3Pt2

# QuizCh3Pt2 - below. 10 15 20 25 30 35 40 Before Christmas...

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Math 300 – Quiz Chapter 3 - Measures of Variation Printed Name: Calculators are allowed on this test. ..neighbors are not ! Show work for credit. 1 Data was collected representing the number of hours that 12 part-time employees at a toy store worked during the weeks before and after Christmas. A modiﬁed boxplot for before Christmas was constructed and is shown below. Unfortunately, the data for the Before Christmas was lost. The data for After Christmas hours worked is shown below. After Christmas 26 15 12 18 24 32 14 18 16 18 22 12 A 5 pts Construct a 5-number summary for Before Christmas hours worked using the modiﬁed boxplot
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Unformatted text preview: below. 10 15 20 25 30 35 40 Before Christmas Hours Worked Minimum Q 1 Mediam Q 3 Maximum ............................................................................................................................ B 15 pts Using the After Christmas data above, please construct a modied box plot. List any outliers in the After Christmas data. If none, write NONE. Construct a 5-number summary. Minimum IQR Q 1 Step Mediam Lower Fence Q 3 Upper Fence Maximum Outlier(s) Dr. Emmert Spring 2011 I of I Points Earned of 20...
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