52%of men coonsider themselves professional baseball fans, you randomly select 10 amd ask if he consider himself a professional baseball fan
find the proabability that the number who consider themself fans is (a) eight, (b) at least eight (c)less than eight if convient use techology to find the probability

Question

52%of men coonsider themselves professional baseball fans, you randomly select 10 amd ask if he consider himself a professional baseball  fan
find the proabability that the number who consider themself fans is (a) eight, (b) at least eight (c)less than eight  if convient use techology to find the probability

anonymous · Answer

this the same question

anonymous · Answer

Can you reword it a little better I have trouble understanding the typing.

anonymous · Answer

thats the way it is on the h/work paper

kropot72 · Answer

Each man has a probability of 0.52 of being a fan.
Probability of 8 men out of the sample of 10 men being fans is$$0.52^{8}$$
Probability of at least 8 being fans is$$0.52^{8}+0.52^{9}+0.52^{10}$$
Probability of fewer than 8 being fans is
$$0.52+0.52^{2}+0.52^{3}+0.52^{4}+0.52^{5}+0.52^{6}+0.52^{7}$$