Question

Plz help

Two groups performed an experiment separately by tossing a coin in the air. Group P performed 50 trials and group Q performed 100 trials. Each group recorded the results in the table below:

What conclusion can be drawn about the number of trials and the probability of the coin landing on heads or tails?

A.The experimental probability and the theoretical probability for group P is the same.
B.The experimental probability and the theoretical probability for group Q is the same.
C.The experimental probability is closer to the theoretical probability for group Q than group P.
C.The experimental probability is closer to the theoretical probability for group P than group Q.

Answer 1

@Michele_Laino

Answer 2

I think it is C, since the theoretical probability is 1/2=0.5

Answer 3

oh ok! Thanks

Answer 4

thanks! :)