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s2008m [1.1K]
3 years ago
13

A surgical technique is performed on eleven patients. You are told there is 90% chance of success. Find the probability that the

surgery is successful for at least 9 patients
Mathematics
1 answer:
Alexandra [31]3 years ago
3 0

Answer:

Your answer is : 0.7748

Step-by-step explanation:

Use bernoulli probability

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11Alexandr11 [23.1K]

Answer:

A. 5.16 s.

B. 5.66 s.

Step-by-step explanation:

A.

For a simple harmonic motion,

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B.

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4 = 2pi (sqrt * (M1/k))

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Inputting the above values,

T2 = 2pi (sqrt * (2*M1/k))

= 2pi (sqrt * (2 * 0.405))

= 5.66 s.

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