Question

Your friend and you flip a coin 300 times and got tails 237 times is this normal? Why or why not

Answer 1

No. N-O.

Explanation:

It's chance. On an average, normal flipping, you have a 50/50 chance (150/300) of getting tails.

This is an anomaly, but of course it's not impossible. Merely, it's just a rare occasion.