2 years ago

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Mathematics

1 answer:

Dennis_Churaev [7]2 years ago

7 0

Answer:

C. Approximately normal

Step-by-step explanation:

We know that when we have, np≥10, and n(1−p)≥10, and both of these are true, where n is the sample size, and p is the sample of proportions, the sampling proportions of sample distributions, will be normal in shape.

Expected successes : np=125(0.88)=110≥10

Expected failures : n(1−p)=125(1−0.88)=15≥10

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