Solution :
A binomial with ,
n = 10
p = 0.47
(a)
P(5) = = BINOM.DIST(5,10,0.47,FALSE) = 0.242
(b)
P(X 6) =
= 1 - BINOM.DIST(5,10,0.47,TRUE)
= 0.306
(c)
P(X < 4) = = BINOM.DIST(3,10,0.47,TRUE) = 0.226
15 Question Help 47% of U.S. adults have very little confidence in newspapers. You randomly select...
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