amwcat1057 amwcat1057
  • 03-04-2019
  • Mathematics
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PLS HELP ASAP ALGEBRA 2
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PLS HELP ASAP ALGEBRA 2 Show your work also class=

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musiclover10045
musiclover10045 musiclover10045
  • 03-04-2019

Total number of people: 65 + 85 +38 +12 = 200

Total male =  65 +38 = 103

Total women: = 200-103 = 97

Total Type A = 65+85 = 150

Total Type B = 38+12 = 50

P(male or type b ) = 103/200 + 50/200 - 38/200 = 0.515 + 0.25 - 0.19 = 0.765 - 0.19 = 0.575

P(male | type b )  = 38/50 = 0.76

The answer is P(male or type b ) < P(male | type b )

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