The probability function is always______________?

Related Mcqs:

1. For a probability density function (pdf), the probability of a single point is_____________?

   A. 1
   B. 2
   C. 0
   D. Constant

2. The sum of the deviations about the mean is always______________?

   A. Range
   B. Zero
   C. Total Standard Deviation
   D. Positive
   E. Negative

3. A function probability that a random variable of x has a value less than is called _____________?

   A. Random function
   B. Distribution function
   C. Continuous function
   D. probability function

4. Total Area under the curve in probability of density function is ?

   A. 0
   B. -1
   C. 1
   D. Infinity

5. A discrete probability distribution may be represented by____________?

   A. A Table
   B. A Graph
   C. A mathematical Equation
   D. All of these

6. Probability distribution of a random variable is also know as Probability_________________?

   A. Probability Function
   B. Distribution Function
   C. Probability Distribution
   D. Probability Density Function

7. Probability of occurrence of an event lies between______________?

   A. -1 and 0
   B. 0 and 1
   C. -1 and 1
   D. exactly 1

8. What is the probability that a ball drawn at random from a jar ?

   A. 0.1
   B. 1
   C. 0.5
   D. 0
   E. Cannot be determined from given information

9. The probability of drawing same number on two dice if two dice are thrown _________________?

   A. 1/36
   B. 6/36
   C. 12/36
   D. 18/36

10. In which approach to probability the outcomes are equally likely to occur ?

    A. Classical Probability
    B. Subjective Probability
    C. Relative Frequency
    D. Independent