M211Q1 - 10 12 11 11 18 14 37 15 27 21 15 7 2 12 11 15 25 4...

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MATH211, Quiz #1, 16/10/03 Name/Surname: …………………………. Signature: ……. . Student No: …………… Group: ……. . Q. 1) The following data represents the age of buildings (in years) of a given area in Lefkoşa. a) Construct the frequency table from this data using 6 classes. b) Draw the relative cumulative frequency histogram and the Ogive. c) Estimate the percentage of houses whose age is under 15 years.
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Unformatted text preview: 10 12 11 11 18 14 37 15 27 21 15 7 2 12 11 15 25 4 3 9 16 10 24 2 20 18 3 12 29 12 Class boundary Tally Freq. Cum Freq Rel. freq Rel. cum freq 1.5 7.5 6 6 6/30 6/30 7.5 13.5 10 16 10/30 16/30 13.519.5 7 23 7/30 23/30 19.5-25.5 4 27 4/30 27/30 25.5-31.5 2 29 2/30 29/30 31.5-37.5 1 30 1/30 30/30 Total:30 OptionButton1...
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This note was uploaded on 08/12/2011 for the course AS 211 taught by Professor Yuceltandogdu during the Spring '11 term at Eastern Mediterranean University.

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M211Q1 - 10 12 11 11 18 14 37 15 27 21 15 7 2 12 11 15 25 4...

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