Question

If we expect to get tails 400 times in a coin flip experiment, how many times would the coin be flipped?A. 100B. 200C. 400D. 800

Answer 1

Given:

We expect to get tails 400 times in a coin flip experiment.

Required:

We have to find the number of times would the coin be flipped.

Explanation:

In a coin flip experiment, a there is 50% chance of getting a head and a 50% chance of getting a tail. So to get tails 400 times we have to flip the coin 800 times.

Final answer:

Hence the final answer is

$800.$