SOLUTION: A survey of a group's web habits for the past month obtained the following information. 36% visited Facebook. 34% visited LinkedIn. 31% visited Google. 19% visited Facebook a

Algebra ->  Probability-and-statistics -> SOLUTION: A survey of a group's web habits for the past month obtained the following information. 36% visited Facebook. 34% visited LinkedIn. 31% visited Google. 19% visited Facebook a      Log On


   



Question 1168145: A survey of a group's web habits for the past month obtained the following information.
36% visited Facebook.
34% visited LinkedIn.
31% visited Google.
19% visited Facebook and LinkedIn.
16% visited Facebook and Google.
16% visited LinkedIn and Google.
9% visited all three sites.
Find the percentage that visited none of these three sites last month.

Answer by ikleyn(52781) About Me  (Show Source):
You can put this solution on YOUR website!
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 p = 100% - (36% + 34% +31%) + (19% + 16% + 16%) - 9% = 41%.    ANSWER