Mathematics, 24.01.2020 00:31 tonehasarathi
Given a spinner with 9 equal-area sections, a trial of 100 spins resulted in an experimental probability of 13% for the spinner
landing on 4. which of the following statements must be false?
a. the theoretical probability p(spinner < 4) = 100%
b. the theoretical probability p(spinner =4) = 11%
c. in a new trial of 100 spins, the experimental probability, p(spinner=4) may be different.
d. the experimental probability p(not spinner =4) = 87% for this trial.
Answers: 3
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Given a spinner with 9 equal-area sections, a trial of 100 spins resulted in an experimental probabi...
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