The post is about MCQs Probability Distributions. There are 20 multiple-choice questions covering the topics related to Chi-Square distribution, F-distribution, Binomial distribution, Student’s t distribution, and properties of distributions. Let us start with MCQs Probability Distributions.

Online MCQs Probability Distributions with Answers

### MCQs Probability Distributions Quiz

- A family of parametric distribution in which mean always greater than its variance is:
- The family of parametric distributions which has a mean always less than variance is:
- The family of parametric distributions for which moment generating function does not exist is:
- The distribution for which the mode does not exist is:
- The relation between the mean and variance of $\chi^2$ with $n$ degrees of freedom is
- The $F$-distribution curve in respect of tails is:
- If $X$ has a binomial distribution with parameter $p$ and $n$ then $\frac{X}{n}$ has the variance:
- The binomial distribution is symmetrical if $p=p=?$
- The shape of geometric distribution is
- If $X\sim N(\mu, \sigma^2)$ and $a$ and $b$ are real numbers, then mean of $(aX+b)$ is
- The distribution of sample correlation is
- Events having an equal chance of occurrence are called
- Student’s $t$-distribution curve is symmetrical about mean, it means that
- The distribution possessing the memoryless property is
- The chi-square distribution is used for the test of
- The probability of failure in binomial distribution is denoted by
- In binomial distribution, the formula for calculating the mean is
- In binomial probability distribution, dependents of standard deviations must include
- The formula to calculate standardized normal random variables is
- The mean of a binomial probability distribution is 857.6 and the probability is 64% then the number of values of binomial distribution