Mathematics, 11.02.2020 07:47 rosie20052019

Ninety members of a gym were asked whether or not they use a treadmill when they exercise and whether or not they lift weights when they exercise.

The results of the poll are as follows:
14 members do not use a treadmill or lift weights
31 members use a treadmill but do not lift weights
28 members lift weights but do not use a treadmill
17 members use a treadmill and lift weights
Which two-way table represents the information found in the poll?

Answers: 1

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Ninety members of a gym were asked whether or not they use a treadmill when they exercise and whethe...