For items 4 to 5. Thanks! In one of the banks in Davao City, the number of tellers (X) are busywith customers at 12:00 noon that varies from day to day. Past recordsindicate the probability distribution of X below,Number of Tellers (X)Probability P(X)0.09510.2650.28530.20540.150Answer the following questions:at12:00 Hoon4. What is the probability that, at least to two, but fewer than fourtellers are busy at 12:00 noon?5. Solve and interpret the mean and variance of the probabilitydistribution?

4) At least 2 means 2 or more. And fewer than 4 means less than 4. So, at least 2 but fewer than 4…

In one of the banks in Davao City, the number of tellers (X) are busy with customers at 12:00 noon that varies from day to day. Past records indicate the probability distribution of X below, Number of Tellers (X) Probability P(X) 0.095 1 0.265 0.285 0.205 0.150 Answer the following questions: at 12.00 ioon 4. What is the probability that, at least to two, but fewer than four tellers are busy at 12:00 noon? 5. Solve and interpret the mean and variance of the probability distribution?

In one of the banks in Davao City, the number of tellers (X) are busy with customers at 12:00 noon that varies from day to day. Past records indicate the probability distribution of X below, Number of Tellers (X) Probability P(X) 0.095 1 0.265 0.285 0.205 0.150 Answer the following questions: at 12.00 ioon 4. What is the probability that, at least to two, but fewer than four tellers are busy at 12:00 noon? 5. Solve and interpret the mean and variance of the probability distribution?

College Algebra

7th Edition

ISBN:9781305115545

Author:James Stewart, Lothar Redlin, Saleem Watson

Publisher:James Stewart, Lothar Redlin, Saleem Watson

Chapter9: Counting And Probability

Section9.3: Binomial Probability

Problem 2E: If a binomial experiment has probability p success, then the probability of failure is...

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