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A less-than ogive and a more-than ogive for 64 observations are drawn. The less-than curve passes through (40,32) and the more-than curve also passes through (40,32).
What is the median of the data and why?

Class 10Cumulative Frequency and OgiveStatistics and Probability
  • A32, because that is the -value
  • B40, because the curves meet there at
  • C64, the total observations
  • DCannot be found from ogives

Step-by-Step Solution

. Both curves pass through (40, 32), so they intersect at ; the median is 40.
Answer: B) 40, because the curves meet there at

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