Question: The stem- and- leaf display below gives the test score for 18 students in prof. Test scores 6 4 7 0224478 8 33347889 9 19

The stem- and- leaf display below gives the test score for

The stem- and- leaf display below gives the test score for 18 students in prof.

18 students in prof. Test scores 6 4 7 0224478 8 33347889

Test scores 6 4 7 0224478 8 33347889 9 19 Key: 6 4 means a score of 64. (a) What was the lowest score in the 70s? (b) what was the highest score overall? (c) How many students scored in the 60s

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