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Nina [5.8K]
3 years ago
10

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

1

InesWalston

Ambitious

1.3K answers

7.2M people helped

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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