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self study

hellor hat 8 questions

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Questions in this quiz (8)

  1. 1You toss a fair coin twice. Calculate the probability mass function of getting heads.
    1. ATrue
    2. BFalse
  2. 2Let X be the minimum of the two numbers obtained from rolling two dice.

    Find the pmf for X
    1. ATrue
    2. BFalse
  3. 3n buses pass by in a one hour interval. Given that lambda = 5, compute the probability of 2 or fewer busses passing by in the interval.
    1. ATrue
    2. BFalse
  4. 4Given r.v. X is the minimum of two dice, create a pmf and then convert it to cdf.
    1. ATrue
    2. BFalse
  5. 5A PDF:
    f(x)= c(x^2-2x)
    Find c
    1. ATrue
    2. BFalse
  6. 6Can a given function be a PDF? What do we need to check?
    1. ATrue
    2. BFalse
  7. 7What do we do to find the probability of a continuous function from point a to point b?

    What is the probability of P(X=1) of a continuous function?
    1. ATrue
    2. BFalse
  8. 8How do we find CDF for a continuous function?
    1. ATrue
    2. BFalse

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Description
Mathematics Quiz on self study, created by hellor hat on 25/12/2023.
Language
English
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