**881. For a binomial distribution mean>median>mode; then**

A. Symmetrical

B. Positively skewed**C. Negative Skewed**

D.both (a) and (b)

E. None of these

**882. What is the rule of counting that is used to calculate a hypergeometric probability?****A. Combination**

B. Permutations

C. Both (a) and (b)

D.None of these

**883. Which of the following examples specifies a continuous random variable:**

A. The outcomes from rolling a six-sided die.

B. The number of flaws in a sheet of plywood.**C. The life of light bulbs produced in a factory.**

D. The number of petals on flowers.

E. None of the above.

**884. Which of the followings is the distribution of the random digit?****A. Uniform.**

B. Binomial.

C. Normal.

D.Both (a) and (b).

E. None of these.

**885. Which of the followings is the total area under the density curve?**

A. Zero.

B. 2.

C. 1/2**D. 1.**

E. DNE.

**886. Select the expected value of the random variable.****A. Mean of distribution.**

B. The variance of the distribution.

C. Median of distribution.

D. Both (a) and (b).

E. None of the above.

**887. A random variable may not assume:**

A. Negative values.

B. Positive values.

C. Zero.

D. Zero and negative values.**E. None of the above.**

**888. Probability Of an event can never be …**

A. 1.**B. Negative.**

C. Positive.

D. Zero.

E. None of these.

**889. Which of the followings is the variable that is the result of the measuring process?**

A. Uniform variable.

B. Continuous variables.**C. Discrete Variable.**

D. All of these.

E. None of these.

**890. What is the distribution of the function is?**

A. Decreasing.**B. Increasing.**

C. Both (a) and (b).

D. None of these.

E. Random