C. Calculate the standard deviation of this distribution by hand, correct to 4 decimal places. d. If you and I each roll one of these weighted dice, what is the probability that the sum is 14? e. If you roll this die 9 times, what is the probability of getting a roll of 5 more than two times?

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A: As per Bartleby guideline expert have to answer first question three subparts only dear student…

Q: Business Weekly conducted a survey of graduates from 30 top MBA programs. On the basis of the…

A: As per our guidelines we are suppose to do only three subparts GivenMean(μ)=176000standard…

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