Based on her past experience, a professor knows that the probability distribution for X = number of students who come to her office hours on Wednesday is given below. X 0 f(x) 1/4 O 7/8 5/8 For the events A = (4 students come to the office}, the probability P(AUB) is: 3/8 1 с 1/8 2 1/8 3 с 4 с 5 2c {at most two students come to the office} and B =

Q: Solve it now

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Q: I cannot see the answer for letter b

A: Sample size (n) = 10 Probability(p) = 0.69

Q: How did you get those answers?

A: Since here we have two variables p and q, they can take values True (T) and False (F) each.  So, the…

Q: Why I cannot find that answer? Can you label the answer out?

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Q: (p) | (2) dz =.

A: From x=3 to x=5, there is a triangle with base= 2 and height = -3  So the area of the triangle is:…

Q: he answer is still wrong

A: Sol:-We need to use Bayes' theorem to calculate this probability.  Let A be the event that Stage 3…

Q: need B and C of this answered

A: Given

Q: answer question 4.

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Q: these ans

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Q: 2oc 大<2 0气2 ム

A: Volume of the surface z=f(x,y) bounded region in the xy-plane

Q: I need help solving this question.

A: You need to know this before solving the question.

Q: could you actually show the work for the answer?

A: Given that,the equation of the tangent line to fx at the point a=1 is y=7-2x.We need to find the…

Q: How do college professors spend their time? The National Education Association Almanac of Higher…

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