Mathematics: In a survey, 125 people were asked to choose one card out of five cards labeled 1 to 5. The results are shown in the table. Compare the theoretical probability and experimental probability of choosing a card with the number 2.

In a survey, 125 people were asked to choose one card

Ответ:

Ayori144

28.01.2022

The experimental probability is $\frac{10}{15+10+40+20+40}=8\%,$ while the theoretical probability, assuming random selection, is $\frac{1}{5}=20\%,$ so the theoretical probability is greater than the experimental probability.

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Ответ:

christheicebear

21.09.2021

Mathematics

I don’t know the answer sorry man

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In a survey, 125 people were asked to choose one card out of five cards labeled 1 to 5. The results are shown in the table. Compare the theoretical probability and experimental probability of choosing a card with the number 2.

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