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GIVE TYPED WRITING SO I CAN UNDERSTAND CLEARLY. Kindly give correct answers and step by step working.do not skip steps.Mention clearly about the formula and

GIVE TYPED WRITING SO I CAN UNDERSTAND CLEARLY.

Kindly give correct answers and step by step working.do not skip steps.Mention clearly about the formula and the conversion.be very clear.do not skip steps.be very clear.NUMBER THE Ans CLEARLY.

QMT245 OCT2016

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QUESTION 1 The following table gives the frequency distribution of the total miles driven by 80 car owners. Miles Driven (in thousand) Number of Car Owners 0 -5 5-10 26 10 -15 15 15 - 20 10 20 - 25 14 25 - 30 8 a) Draw a 'less than' ogive for the above data. (3 marks) b) From the ogive, estimate the median and interpret its meaning. (2 marks) c) Calculate the mean and standard deviation for the number of miles driven. (5 marks) d) Calculate the modal value and interpret its meaning. (3 marks) e) Determine the shape of the distribution. (2 marks)

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