Mathematics, 29.01.2021 20:40 famouzgal
I NEED HELP Two groups separately performed an experiment by tossing a coin in the air. Group C performed 50 trials and group D performed 100 trials. Each group recorded the results in the table below:
Group Heads Tails
C 31 19
D 51 49
What conclusion can be drawn about the number of trials and the probability of the coin landing on heads or tails? (1 point)
a
The experimental probability and the theoretical probability for group C is same.
b
The experimental probability and the theoretical probability for group D is same.
c
The experimental probability is closer to the theoretical probability for group C than group D.
d
The experimental probability is closer to the theoretical probability for group D than group C.
Answers: 3
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I NEED HELP Two groups separately performed an experiment by tossing a coin in the air. Group C perf...
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