SOLUTION: A researcher of a specific species of birds knows from experience that 70% of such birds find hidden sources of food immediately after being released. If the researcher releases 1

Question 864514: A researcher of a specific species of birds knows from experience that 70% of such birds find hidden sources of food immediately after being released. If the researcher releases 15 such birds, calculate the probability that exactly 5 of them find hidden sources of food.
A probability < .001
B .001 ≤ probability < .004
C .004 ≤ probability < .007
D probability ≥ .008

Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!
p = .70, n = 15
P(x = 5) = binompdf(15, .70, 5) = .003
B .001 ≤ probability < .004
RELATED QUESTIONS
A researcher of a specific species of birds knows from experience that 70% of such birds (answered by Theo)

out of 274 listed species of birds in the united states, 78 species made the endangered... (answered by addingup,ikleyn)

Out of 274 listed species of birds in the United States, 78 species made the endangered... (answered by stanbon)

Total number of birds in two branches of a tree are less than 10. number of birds in... (answered by ikleyn)

Some birds are resting o two trees; A and B. The number of birds on A tree is nine times... (answered by ptaylor)

There are birds on two trees.If a bird flew from first to second tree then there are... (answered by mananth)

a bird of species A, when diving, can travel six times as fast as a bird of species B top (answered by rfer)

A bird of species A, when diving, can travel four times as fast as a bird... (answered by josmiceli)

A bird of species A, when diving, can travel six times as fast as a bird... (answered by Boreal)