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radavis/gist:6306735

Created August 22, 2013 12:51
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Min, Max and Average
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gistfile1.txt
scores = [75, 100, 85, 65, 84, 87, 95]
p scores
puts "Average: #{scores.inject(0){|sum, i| sum + i} / scores.length.to_f}"
puts "Minimum: #{scores.min}"
puts "Maximum: #{scores.max}"
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