Handout+assignment+I+Fall+14 - Handout assignment I Due...

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Handout assignment I Due date: 9/16/2014 1. 12ed. MBS 2.26 page 60 (11ed. MBS 2.24 page 49) Use Minitab 2. A fast-food restaurant monitors its drive-thru service times electronically to ensure that its speed of service is meeting the company’s goals. A sample of 28 drive-thru times was recently taken and shown here. 83 138 145 147 130 79 156 156 90 85 68 93 178 76 73 119 92 146 88 103 116 134 162 71 181 110 105 74 a.) Describe the shape of the data using descriptive statistics.
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Unformatted text preview: b.) Construct a frequency distribution for the data using the rule. c.) Construct a histogram - describe the shape of the data. d.) Construct a box-plot for the data. e.) Describe the shape of the data using the information in part d . Is there an outlier(s)? 3. 12ed. MBS 2.70 page 79 (11ed. MBS 2.70 page 70 )...
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  • Spring '12
  • VladimirKovtun
  • Harshad number, Nontotient, Sphenic number, drive-thru service times

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