Question

6. Prepare a frequency chart and find the mean, mode, median and range of the following data:
7, 2, 3, 6, 5, 7, 6, 9, 9, 7, 3, 4, 6, 9, 7
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Answer 1

Answer:

mean=6

mode=3,6,7,9

median=6

range=9-2=7