**Statistics Solved MCQs -Important**

**Here, you can find the 12 important Statistics Solved MCQs. **

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1. What is the number of parameters of the binomial distribution?

(a) 3.

(b) 1.

(c) 2.

(d) Zero.

(e) None of these.

**Answer: (c)**

**2. If binomial distribution p=q then what will be the distribution?**

(a) Symmetrical.

(b) Positively skewed.

(c) Negative Skewed.

(d) Both (a) and (b).

(e) None of these.

**Answer: (a)**

**3. A binomial experiment is repeated.**

(a) Fixed number of time.

(b) Unlimited numbers of time.

(c) 2 times.

(d) All of the above.

**Answer: (a)**

**4.If for a binomial distribution p>q then what will be the distribution.**

(a) Negative skewed.

(b) Positively skewed.

(c) Symmetrical.

(d) Both a and b.

(e) None of these.

**Answer: (b)**

**5. In a binomial distribution, p is the probability of success and q is the probability of.**

(a) Minimum success.

(b) Maximum success.

(c) Failure.

(d) Both a and b.

(e) None of these.

**Answer: (c)**

**6. What is mean of the binomial distribution?**

(a) pq

(b) np

(c) nq

(d) npq

(e) None of these.

**Answer: (d)**

**7. What is the number of parameter of the hypergeometric distribution?**

(a) 4

(b) 2

(c) 1

(d) 5

(e) None of these

**Answer: (e)**

**8. The trails in the hypergeometric are.**

(a) Independent

(b) Dependent

(c) Both (a) and (b).

(d) None of these

**Answer: (c)**

**9. What is the variance of hypergeometric distribution?**

(a) pq

(b) npq

(c) nk/N

(d) Both (a)and (b)

(e) None of these

**Answer: (e)**

10. For a binomial distribution mean<median<mode; then

(a) Symmetrical

(b) Positive skewed

(c) Negative skewed

(d) Both (a) and (b)

(e) None of these

**Answer: (b)**

11. 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

**Answer: (c)**

**12. 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

**Answer: (a)**

**Topic Covered: **

Statistics Solved MCQs -Important