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Pure Mathematics
 Online Tutoring : Forum : Homework Help - Mathematics : Pure Mathematics
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Joined: 23 September 2007
Posts: 1
Posted: 23 September 2007 at 2:10am | IP Logged Quote Nightwing310

A density curve consists of a straight line segment that begins at the origin (0,0) and has a slop 1.

a) sketch the density. what are the coordinates of the right end point of the segment?

b) determine the median, first quartile, and third

c) relative to the mean where would you expect the mean of the distribution?

d) what percent of the observations lie below .5? above 1.5?
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