prob(good) = .9
prob(bad) = .1
you want prob(6 of 7 to be good)
= C(7,6)(.9)^6 (.1)
= ..
you push the buttons
A seed company claims that 90% of its bean seeds will germinate. If seven of these seeds
are planted in warm, moist, soil, what is the probability that exactly 6 of them will germinate?
Round answer to nearest ten-thousandth (4 places after decimal)
2 answers
0.3720