midexamrevw - STAT2610 ReviewMidtermExam 1. 1 Summer2009...

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STAT 2610 Review Midterm Exam Summer 2009 1.  1
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A survey  of autos  parked in  student and staff lots at a large college recorded the make, country of origin, type of vehicle (car, SUV, etc.) and  age. Classify the make.  a. 
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Categorical 
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b.  Quant itative    2 T
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Quantitative 
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b.  Categ orical    3 W numb er of  homeruns in a professional baseball player's  career 
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type of fish  caught  c. 
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number of pars  in a round of golf  d. 
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daily high  temperature in New York City  e. 
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brand of tennis  shoe    A nurse measured the blood pressure of each person who visited her clinic.  Following is a relative - frequency histogram for  the systolic blood pressure readings for those people aged between 25 and 40. Use the histogram to answer the question. The  blood pressure readings were given to the nearest whole number.   4. 
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Given that 200 people were aged between 25 and 40, approximately how many had a systolic blood pressure reading less than 130?  a. 
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25 
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b. 
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150 
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c. 
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50 
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d. 
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100 
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e.  7 5   I B imodal  R i ght Skewed  U n i form but  not bell - shaped      F p ie  chart; bar  graph 
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histogram; box - whisker plot  c. 
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stem - and - leaf  display; bar graph  d. 
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pie chart; box - whisker plot  e. 
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time series plot;  dot plot  7. 
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For the distribution drawn here, identify the mean, median, and mode.  a. 
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=  mode, B  = median, C  =  mean  b. 
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=  mode, B  = mean, C  =  median  c. 
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=  median, B  =  mode, C  =  mean  d. 
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=  mean, B  = mode, C  =  median  e. 
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=  median, B  =  mean, C  =  mode  8. 
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Which of  the following numerical summary measures cannot be negative?  a. 
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This note was uploaded on 09/18/2011 for the course STAT 2610 taught by Professor Syvantek during the Spring '08 term at Auburn University.

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midexamrevw - STAT2610 ReviewMidtermExam 1. 1 Summer2009...

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