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anonymous
 one year ago
Question 11 (Multiple Choice Worth 1 points)
(06.05 HC)
Two groups separately performed an experiment by tossing a coin in the air. Group A performed 50 trials and group B performed 100 trials. Each group recorded the results in the table below:
Group Heads Tails
A 30 20
B 52 48
What conclusion can be drawn about the number of trials and the probability of the coin landing on heads or tails?
anonymous
 one year ago
Question 11 (Multiple Choice Worth 1 points) (06.05 HC) Two groups separately performed an experiment by tossing a coin in the air. Group A performed 50 trials and group B performed 100 trials. Each group recorded the results in the table below: Group Heads Tails A 30 20 B 52 48 What conclusion can be drawn about the number of trials and the probability of the coin landing on heads or tails?

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0The experimental probability and the theoretical probability for group A is same. The experimental probability and the theoretical probability for group B is same. The experimental probability is closer to the theoretical probability for group B than group A. The experimental probability is closer to the theoretical probability for group A than group B.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@heretohelpalways @ali2x2

phi
 one year ago
Best ResponseYou've already chosen the best response.0the "experimental probability" is from the numbers in your table. the theoretical probability is from "theory" any idea what the theoretical probability is to get "heads" when you flip a coin ?

phi
 one year ago
Best ResponseYou've already chosen the best response.0if you flip a coin lots of times, do you expect to get: 1) more heads than tails or 2) more tails than heads any idea?

ali2x2
 one year ago
Best ResponseYou've already chosen the best response.0what's the theoretical prob of 50 coin tosses?
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