What Is The Probability That BOTH A Husband And His Wife Will Live To Be 78 Year

  1. ngureco profile image84
    ngurecoposted 7 years ago

    What Is The Probability That BOTH A Husband And His Wife Will Live To Be 78 Year…

    Given That The Probability Of A Man Living To Be 78 Is 0.4, And The Probability Of A Woman Living To Be 78 Years Is 0.5? And What Is The Probability That EITHER One Of Them Will Live To Be 78 Years?

 
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