3 years ago

A binomial experiment has 5 trials in which p = 0.7. What is the

Mathematics

1 answer:

Nonamiya [84]3 years ago

8 0

Answer:

Answer

InesWalston

Ambitious

1.3K answers

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Answer with Step-by-step explanation:

For a given Binomial event with probability of success 'p' the probabolity of 'r' success in 'n' trails is given by

Thus for given 4 trails (n = 4) we have

Part 1)

Probability of 1 success is

Part 2)

Probability of 2 successes

Part 3)

Probability of at least 1 success

Step-by-step explanation:

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