The probability that a patient recovers from a certain type of operation is 0.84. (a) What is the probability that 3 of the next 4 patients who have this operation survive? (b) What is the probability that all of the next 4 patients who have this operation survive?

Q: can you explain the first few questions aswell

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Q: question 5

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Q: I'm confused on how to get the answer to question 5.

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Q: I am confused on this

A: The solution is shown in step-2

Q: Is this for question 2 or 3?

A: The standard deviation is 0.2.

Q: Can someone answer this question CORRECTlY

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Q: can you answer part A of the question please

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Q: Thanks for the help! I was also wondering how I would know that the answer would be meaningful?

A: Firstly understand,  Y-intercept :  it is mean value of y when all predictors (x) equals to 0. X=…

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A: Given that:  Population mean

Q: what about questions 4-15?

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Q: The answer

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Q: The table shows the movement of a stock for 30 randomly selected trading days. "Up" means the stock…

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Q: ot clear to me how did you find questio

A: Given: Mean years of service = 14.88889

Q: can you do part 2 of the question and part 3

A: (ii) The Principal Component Analysis (PCA) is greatly affected by the Spectral Theorem. A…

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A: perimeter = ?

Q: I'm still not sure how this answer was reached

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Q: The second question wasn't answered.

A: Probability is the measure of the chance that an event is likely to happen. It is calculated by…

Q: How do I solve this question?

A: Topic - slope of function To find slope at a point ,take two points on the line and calculate slope…

Q: Can you provide this in writing (not typed), I do not understand what you are telling me.

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