Question

Kayla flips a quarter 200 times. She expects that

heads and tails should each come up 100 times.
She recorded that heads came up 93 times and
tails came up 107 times.
Which is the best explanation for her results?
• The coin was not correctly balanced
She flipped the coin and it kept landing on the floor
She did not always flip the coin the same way
Experimental probability is likely to be slightly different from
theoretical probability,

Answer 1

Experimental probability is likely to be slightly different from theoretical probability.

Explanation:

This is because there is a 50-50 chance, but it is unlikely to be exactly 100-100. That is just to hypothesis!