AEM 201 CBT Practice For FUOYE Students

1. Class interval is defined as a:

2. Using the Taro Yamane formula, what is the minimum sample size for a population of 150,000 at 0.05 levels?

3. A merit of the Arithmetic Mean is that it provides:

4. Descriptive statistics aims to organize and summarize data so it can be:

5. Assumed mean is typically used when:

6. A parameter is some:

7. Co-efficient of Variation (CV) is a quantity that measures:

8. Factorial designs in agricultural experiments have greatly aided production by:

9. The range is defined as the:

10. Positive skewness occurs when:

11. Statistics involves the study of:

12. Which category does Statistics fall into?

13. The term used to describe basic/numerical facts about the activities of a business or events is:

14. If rain falls on average 12 days in every 30 days, what is the probability of a given day being wet?

15. The primary objective of constructing frequency distribution tables is to:

16. A component bar chart is a type of chart where each bar represents a class split into:

17. At the point of equilibrium, the price sellers are willing to sell at equals:

18. An estimator is used when we use statistics or signs to:

19. In agricultural research, statistics is seen as a powerful tool for making:

20. A Cumulative Curve is also known as a(n):

21. Statistical reports in agriculture are expected to provide ingredients for:

22. A primary guideline for constructing a table is that the title should be:

23. Agricultural statistics is the science of collecting and analyzing data specifically to:

24. Using the Taro Yamane formula, what is the minimum sample size for a population of 150,000 at 0.05 levels?

25. In economics, quantity demanded primarily depends upon:

26. In a Ludo game, the probability of throwing two dice and getting two sixes is approximately:

27. Harmonic Mean (HM) is specifically used when the data consists of:

28. Measures of Dispersion (Variation) seek to summarize all variation in data by:

29. Presenting data through tables and diagrams is beneficial for:

30. Binomial Distribution is the probability of success or failure in an experiment that is:

31. Statistical methods help to make a distinction between which two elements of a problem?

32. The range is defined as the:

33. Calculate the range for the following student visit data: 6, 8, 4, 7, 3, 10, 12, 9, 7, 5.

34. When do we typically apply Poisson Distribution?

35. Statistics is a discipline that largely deals with:

36. A sample is defined as a:

37. The numerical value of the estimator is called the:

38. Distribution in agricultural theory is important because sampling knowledge helps in:

39. Statistics can be broadly divided into how many categories?

40. Sampling error can be sourced from: