Mathematics, 04.01.2020 09:31 sjeueujs2067

Atwo-way frequency table shows baldness in men over 45 and men under 45.

under 45 over 45 total
bald 24 16 40
not bald 36 24 60
60 40 100

based on this data, are baldness and being over 45 independent events?

a) yes, p(bald | over 45) = p(bald)

b) yes, p(bald | over 45) = p(over 45)

c) no, p(bald | over 45) _ p(bald)

d) no, p(bald | over 45) _ p(over 45)

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Atwo-way frequency table shows baldness in men over 45 and men under 45.

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