Question

Janice has a fair coin and she flips it 50 times. The coin landed on tails 20 times instead of the theoretical probability of 25. What might be
the reason she did not get the expected 50%?
A She needs to conduct less trials
B. 20 is close enough
C She needs to conduct more trials
D She needs to use another coin

Answer 1

I really don’t know I’m sorry I just need to answer a question to answer mine