Mathematics, 11.10.2019 02:30 sisterskrrt

Own a bike and live near a pool
live near pool does not live near pool
owns a bike 8 7
does not own a bike 10 5
gabriel interviewed his 30 classmates on whether or not they own a bike and live near a pool. he displayed his results in the two-way table shown. which statement is true?
a) if a classmate owns a bike then they live near a pool.

b) if a classmate doesn't own a bike than they don't live near a pool.
c) about 1/3 of his classmates live near a pool and do not own a bike.
d) a greater percentage of his classmates own a bike and don't live near a pool than own a bike and live near a pool.

Answers: 3

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Own a bike and live near a pool
live near pool does not live near pool
owns a bike 8 7