Statistics MCQs

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Statistics Quiz

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What are the odds for a fair game:-

2 / 25

Three dice are rolled. What is the probability of getting three 4s:-

3 / 25

When two dice are rolled, the sample space consist of ______ outcomes:-

4 / 25

If 25% of US prisons inmates are not US citizens What is the probability of randomly selecting three inmates who will not be US citizens;-

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6 / 25

_______  Statistics deals with the collection, presentation and analysis of data:-

7 / 25

In how many ways 3 boxes of cereal be selected for testing from 12 boxes:-

8 / 25

Probability reasons from the population to the sample , whereas inferential statistics reasons from the sample to the population:-

9 / 25

Statistical _____ deal with the conclusion about parameter through sample data:-

10 / 25

A card is selected from an ordinary deck of 52 cards. The probability that it is a three given that it is a red card is:-

11 / 25

Blood group is ________variable:-

12 / 25

Statistical laws are true for:-

13 / 25

Statistics law are true:-

14 / 25

If a base ball coach calculates batting averages, what scale would be used:-

15 / 25

Arithmetic mean is ________ affected by extreme value:-

16 / 25

When a dice is rolled, the probability of getting a number less than 5 is:-

17 / 25

In a frequency distribution, the frequency is __________:-

18 / 25

ID number of workers, Zip code and telephone numbers are the example of:-

19 / 25

The number of road accidents is an example of:-

20 / 25

Life pf a Tv picture tube is a:-

21 / 25

Which is one dimensional diagram:-

22 / 25

The sum of Independent Geometric distributed random variables follows a:-

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24 / 25

If θ^ is unbiased estimator of θ then Var(θ) ______ MSE(θ):-

25 / 25

Which of the following is the absolute measure of dispersion:-

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