Every day, Carmen walks to the bus stop and the amount of time she will have to wait for the bus is between 0 and 12 minutes, with all times being equally likely (i.e., a uniform distribution). This means that the mean wait time is 6 minutes, with a variance of 12 minutes. What is the probability that her total wait time over the course of 60 days is less than 7 hours? 0.426 0.533 0.868 0.987

Q: can you explain the first few questions aswell

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Q: Is the answer no or yes for this question?

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Q: Question 4 too please.

A:

Q: Is this for question 2 or 3?

A: The standard deviation is 0.2.

Q: what is the answer for the first question

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Q: provide step-by-step reasoning please

A: The correct answer is D) All of the above are necessary.

Q: 1. Simplify. (6-2)³ - (5 +5²) O-14 -32 34 5

A: The given expression        6-23-5+52

Q: This was not the correct answer, could you please try again and get back to me?

A:

Q: (a) Express the assumption that " the rate of change of the volume of water, V, is proportional to…

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Q: The rest of the questions here please, thank you!

A: As per Bartleby guidelines we only give first three questions answers. Please repost for other…

Q: what about questions 4-15?

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Q: Can you please write the answers out, I cannot see which answer is supposed to go into which box.

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

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A: