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sarah
Statistics: Probability question, confirming answers/help?
http://i1350.photobucket.com/albums/p772/Sarah_R_M...
With the above question, I did;
A) 0.9x.08x.07 = 0.504
B) 0.8/2.4
C) (0.9x0.7)+(0.9x0.8)+(0.7x0.8) = 1.91/2.4
Have I done this right? If not can you help please :)
Thanks!
1 AnswerMathematics8 years agoStatistics: Probability question, confirming answers/help?
[URL=http://s1350.photobucket.com/user/Sarah_R_M/media/...
With the above question I did;
A) 0.9x.08x.07 = 0.504
B) 0.8/2.4
C) 1.91/2.4 by (0.9x0.7)+(0.9x0.8)+(0.7x0.8)
Have I done this right? If not can you help please :)
Thanks!
1 AnswerYahoo Answers8 years ago
