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EXERCISE 10B

The stem-and-leaf plot alongside shows the ten pin

bowling scores Ron has obtained this year.

a How many games has Ron played?

Find Ron's:

I lowest score

highest score.

< Describe the distribution of the data.

How many times has Ron scored less than 100?

e what percentage of Ron's scores have been 130

or higher?

Stem Leaf

768

82 5 8

1 1 2 5

10 1 2 4

9

Scale: 8 2 = 82