MCQs Probability Distributions 3

This Quiz (MCQs Probability First Year) contains Multiple Choice Questions about Probability and probability distribution, event, experiment, mutually exclusive events, collectively exhaustive events, sure event, impossible events, addition, and multiplication laws of probability, discrete probability distribution, and continuous probability distributions, etc.

1. The lower and upper quartiles of standard normal variate are respectively


2. Normal Distribution is


3. Shape of the normal curve can be related to


4. Normal Distribution is


5. In a normal distribution $E(X−\mu)^2$ is


6. If $Y=5X + 10$ and $X$ is $N(10,25)$, then mean of $Y$ is


7. The Normal Curve is asymptotic to the


8. Total Area under the normal curve is


9. In the case of a symmetrical distribution


10. The shape of the normal curve depends upon


11. The Normal Distribution has parameters


12. Which of the following parameter control the relative flatness of a normal distribution


13. Mean deviation of Normal Distribution is


14. In Normal distribution, the parameters which control the flatness of the curve is


15. The median of the normal distribution corresponds to the value of $Z$ equal to


16. Area under the normal curve on either side of mean is


17. If $X\sim N(55,49)$ then $\sigma$


18. If $X\sim N(16, 49)$, then mean is


19. We use normal distribution when $n$ is


Muhammad Imdad Ullah

Currently working as Assistant Professor of Statistics in Ghazi University, Dera Ghazi Khan. Completed my Ph.D. in Statistics from the Department of Statistics, Bahauddin Zakariya University, Multan, Pakistan. l like Applied Statistics, Mathematics, and Statistical Computing. Statistical and Mathematical software used is SAS, STATA, GRETL, EVIEWS, R, SPSS, VBA in MS-Excel. Like to use type-setting LaTeX for composing Articles, thesis, etc.

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