Seudónimo Seudónimo
  • 18-10-2016
  • Mathematics
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Suppose 90 out of 120 people said they like to work out and 5 out of every 18 of the people who like to work out have a gym membership At the same rates in a group of 216 people predict how many you would expect to have a gym membership.

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alex1206
alex1206 alex1206
  • 18-10-2016
1 out of every 3 people have a gym membership 
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