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A test was given to 60 individuals. Half answered 70% of the questions correctly, and the...

A test was given to 60 individuals. Half answered 70% of the questions correctly, and the other half answered 90% correctly. Which of the following statements is correct?

A) Mean = Median

B) Mean < Median

C) Mean > Median

D) Standard Deviation = 0

Math   Statistics-And-Probability   
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