Answer:
50%
Step-by-step explanation:
So, we divide by another 2! to cancel out double counting of two T's. Finally, if we divide all 6 different ways of getting exactly 2 heads (and 2 tails) in 4 flips by all possible outcomes 2 * 2 * 2 * 2 = 16 we would get the probability of exactly 2 heads in 4 flips.
Answer:
p < -2 that's is the solution
Answer:15
Step-by-step explanation:
You must move the decimal over to the right so it appears to be a whole number.
