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Naily [24]
3 years ago
5

Ss of

Mathematics
1 answer:
dybincka [34]3 years ago
7 0

Answer:

20 boys in the class

Step-by-step explanation:

40% of 50 is 20

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Answer:

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Step-by-step explanation:

Here in this question, we want to find the probability of no success in the binomial experiment for 6 trials.

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Now to calculate the probability, we shall need to use the Bernoulli approximation of the binomial theorem.

That would be;

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