Question: 1) A student is taking a multiple choice exam in which each question has four choices. Assume that the student has no knowledge of the

1) A student is taking a multiple choice exam in which

1) A student is taking a multiple choice exam in which each question has four choices. Assume that the student has no knowledge of the correct answers to any of the questions. There are five multiple choice questions on the exam. What is the probability that she will get: five questions correct? at least four questions correct? no questions correct? no more that two question correct? The quality control manager of Marilyn's Cookies in inspecting a batch of chocolate~chip cookies that has just been bakes. If the production process is in control, the mean number of chocolatechip parts per cookie is 6. What is the probability that in any particular cookie being inspected: fewer than five chocolate chip parts will be found? exactly five chocolate~chip parts will be found? five or more chocolatechip parts will be found? either four or ve chocolatechip parts will be found

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