Question 553013
Stem-and-Leaf plot: 
Stem = 30, 31, 32, 33
Leaves = 22458 (For 30), 134666 (for 31) , (Nothing for 32), 0115 (For 33)
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What is the range of the data?
minimum is 302
maximum is 325
Range = max-min = 23
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What is the mode of the data?
Most frequent data value is 306 (3 times)
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What is the median of the data?
middle data value is the 8th value = 304
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Cheers,
Stan H.
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