Self Studies

Probability Tes...

TIME LEFT -
  • Question 1
    1 / -0.25

     

    The conditional probability of an event E ’s complement E ’, given the occurrence of the event F

     

  • Question 2
    1 / -0.25

     

    A coin is tossed three times, E : at most two tails , F : at least one tail. Find P(E|F)

     

  • Question 3
    1 / -0.25

     

    Given that the events A and B are such that P(A) = 1/2  , P (A ∪B) = 3/5  and P(B) = p. Find p if they are mutually exclusive

     

  • Question 4
    1 / -0.25

     

    An insurance company insured 2000 scooter drivers, 4000 car drivers and 6000 truck drivers. The probability of an accidents are 0.01, 0.03 and 0.15 respectively. One of the insured persons meets with an accident. What is the probability that he is a scooter driver?

     

  • Question 5
    1 / -0.25

     

    Which of the following conditions do Bernoulli trials satisfy?

     

  • Question 6
    1 / -0.25

     

    If E, F and G are events then P ((E ∪F)|G) =

     

  • Question 7
    1 / -0.25

     

    A black and a red dice are rolled. Find the conditional probability of obtaining a sum greater than 9, given that the black die resulted in a 5.

     

  • Question 8
    1 / -0.25

     

    Given that the events A and B are such that P(A) = 1/2  P (A ∪B) = 3/5  and P(B) = p. Find p if they independent.

     

  • Question 9
    1 / -0.25

     

    A random variable is a real valued function whose domain is the.

     

  • Question 10
    1 / -0.25

     

    A die is thrown 6 times. If ‘getting an odd number ’is a success, what is the probability of 5 successes?

     

  • Question 11
    1 / -0.25

     

    If E and F are events then P (E ∩F) =

     

  • Question 12
    1 / -0.25

     

    A black and a red dice are rolled. Find the conditional probability of obtaining the sum 8, given that the red die resulted in a number less than 4.

     

  • Question 13
    1 / -0.25

     

    Let A and B be independent events with P (A) = 0.3 and P(B) = 0.4. Find P(A ∩B)

     

  • Question 14
    1 / -0.25

     

    Let X be a random variable assuming values x1, x2,....,xn with probabilities p1, p2, ...,pn, respectively such that  . Mean of X denoted by  μ is defined as

     

  • Question 15
    1 / -0.25

     

    A die is thrown 6 times. If ‘getting an odd number ’is a success, what is the probability of at least 5 successes?

     

Submit Test
Self Studies
User
Question Analysis
  • Answered - 0

  • Unanswered - 15

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
Submit Test
Selfstudy
Selfstudy
Self Studies Get latest Exam Updates
& Study Material Alerts!
No, Thanks
Self Studies
Click on Allow to receive notifications
Allow Notification
Self Studies
Self Studies Self Studies
To enable notifications follow this 2 steps:
  • First Click on Secure Icon Self Studies
  • Second click on the toggle icon
Allow Notification
Get latest Exam Updates & FREE Study Material Alerts!
Self Studies ×
Open Now