jajp1524 jajp1524
  • 15-04-2018
  • Mathematics
contestada

A women-only gym has 60% of its members married. 75% of the married women exercise in the morning and 30% of the single women exercise in the morning. Are being married and exercising in the morning independent?

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indy9 indy9
  • 15-04-2018
No. P= 45% & P(m)·P(exercise) = 34.2%
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rayelynnsanders rayelynnsanders
  • 17-04-2018

d- 79% is the answer for usatestprep
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