Question

In 1900, half of the babies born in America were born with blue eyes. Which simulation could be used to find the probability that 3 out of 4 babies born had blue eyes?

A.
Rolling a 6-sided number cube 3 times

B.
Spinning a spinner with 3 equal sections 4 times

C.
Flipping a coin 4 times

D.
Pick a card from 10 cards 2 times

Answer 1

i think its C but im not sure

Answer 2

yes,
the prob(blue eyes) = 1/2
prob(heads on coin flip) = 1/2

4 babies<---> 4 coin flips

Answer 3

"what is the probability of getting head in 3 out of 4 coin flips" would be the same question.

Answer 4

Hh