idk5233

04.01.2021 • 

Mathematics

Eight different names were put into a hat. A name is chosen 103 times and the name Grace is chosen 15 times. What is the experimental probability of the name Grace being chosen? What is the theoretical probability of the name Grace being chosen? Use pencil and paper. Explain how each probability would change if the number of names in the hat were different. The experimental probability of choosing the name Grace is (Type an integer or a simplified fraction.)

Ответ:

Govind4954

23.04.2021

Mathematics

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8

Step-by-step explanation:

We can expand the summation as:

(2(1) - 3) + (2(2) - 3) + (2(3) - 3) + (2(4) - 3)

-1 + 1 + 3 + 5

= 8

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