MCQOPTIONS
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MCQOPTIONS
This section includes 48 Mcqs, each offering curated multiple-choice questions to sharpen your Statistics Mcqs knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Class mark is the value which divides a class into ________ equal parts? |
| A. | Four |
| B. | One |
| C. | Three |
| D. | Two |
| Answer» E. | |
| 2. |
________ paper is needed to show the graphs of frequency distribution? |
| A. | Ordinary |
| B. | Graphs |
| C. | Photo |
| D. | Chart |
| Answer» B. Graphs | |
| 3. |
For a given class 30-44 the midpoint will be ________________? |
| A. | 30 |
| B. | 34 |
| C. | 37 |
| D. | 35 |
| Answer» D. 35 | |
| 4. |
_______are used to represent data classified on qualitative? |
| A. | Vertical bars |
| B. | Simple bar |
| C. | Horizontal bars |
| D. | Pie chart |
| Answer» D. Pie chart | |
| 5. |
Any data collected by the investigator personally from the informants are called __________ data? |
| A. | Primary |
| B. | Unofficial |
| C. | Group data |
| D. | None of these |
| Answer» B. Unofficial | |
| 6. |
When in a frequency distribution the maximum frequency occur at one end, then the frequency curve of such distribution is ________________? |
| A. | J- shaped |
| B. | U- shaped |
| C. | Bell- shaped |
| D. | V- shaped |
| Answer» B. U- shaped | |
| 7. |
data classified by methods are called __________ data? |
| A. | Row data |
| B. | Grouped data |
| C. | Quantitative data |
| D. | Geographical |
| E. | None of these |
| Answer» F. | |
| 8. |
The lower class boundary of 25-35 will be ______________? |
| A. | 20 |
| B. | 25 |
| C. | 30 |
| D. | 35 |
| Answer» C. 30 | |
| 9. |
The graph obtained by joining the mid points of the tops of adjacent rectangles in histogram is called ______________? |
| A. | Frequency polgon |
| B. | Ogive |
| C. | Pie chart |
| D. | Histgram |
| Answer» B. Ogive | |
| 10. |
A source note foot are the _______________? |
| A. | Top |
| B. | Bottom |
| C. | Same |
| D. | Different |
| Answer» E. | |
| 11. |
The relation showing between whole and its components used chart is said to be ___________________? |
| A. | Component bar chart |
| B. | Multiple bar chart |
| C. | Pie Chart |
| D. | Simple Bar chart |
| Answer» D. Simple Bar chart | |
| 12. |
A value get which divides a class into two equal parts is called _________________? |
| A. | Class interval |
| B. | Open interval |
| C. | Size |
| D. | Mid point |
| Answer» E. | |
| 13. |
____________ use the division of a circle into different sectors? |
| A. | Frequency Polygon |
| B. | Conversion Graphs |
| C. | Sector Graph |
| D. | Line Graph |
| Answer» D. Line Graph | |
| 14. |
The process of systematic arrangement of data into rows and columns is called _________? |
| A. | Bar chart |
| B. | Classification |
| C. | Tabulation |
| D. | None of these |
| Answer» D. None of these | |
| 15. |
A table has at least __________ part? |
| A. | Two |
| B. | Three |
| C. | Four |
| D. | Five |
| Answer» D. Five | |
| 16. |
Data which have been arranged in ascending or descending order is called ________ data? |
| A. | Group data |
| B. | Classify |
| C. | Array |
| D. | ungrouped data |
| Answer» D. ungrouped data | |
| 17. |
Class interval size is the different between the upper and lower class_________ of a class? |
| A. | Boundary |
| B. | Limits |
| C. | Marks |
| D. | Class Interval |
| Answer» B. Limits | |
| 18. |
There are _________ important bases of classification of data? |
| A. | Two |
| B. | Four |
| C. | Six |
| D. | Three |
| Answer» D. Three | |
| 19. |
Technical & Trade Journals are the source of ___________ data? |
| A. | Primary |
| B. | Secondary |
| C. | Ungroup data |
| D. | Group data |
| Answer» C. Ungroup data | |
| 20. |
Class _________ is the difference between two class limit? |
| A. | Boundary |
| B. | Class mark |
| C. | None of these |
| D. | Class interval |
| Answer» E. | |
| 21. |
The graphs of the symmetrical distribution is _____________? |
| A. | J- shaped |
| B. | U- shaped |
| C. | Bell- shaped |
| D. | None of these |
| Answer» D. None of these | |
| 22. |
Cumulative frequencies are_________________? |
| A. | Increasing |
| B. | Non- increasing |
| C. | Decreasing |
| D. | None of these |
| Answer» B. Non- increasing | |
| 23. |
In pie-chart, the arrangement of the angles of the different sectors generally ________________? |
| A. | Anti-clockwise |
| B. | Arrayed |
| C. | Clock-wise |
| D. | Alternative |
| Answer» D. Alternative | |
| 24. |
In constructing a histogram which is to be taken along X-axis__________? |
| A. | Class interval |
| B. | Class frequency |
| C. | Class boundaries |
| D. | Class mark |
| Answer» D. Class mark | |
| 25. |
A ________ is a heading at the top of the table describing its contents? |
| A. | Footnote |
| B. | Head note |
| C. | Sub note |
| D. | Title |
| Answer» D. Title | |
| 26. |
The stub is the containing__________________? |
| A. | Box head |
| B. | Column captions |
| C. | Caption |
| D. | Row caption |
| Answer» E. | |
| 27. |
A time series is an arrangement of data according to __________________? |
| A. | Place |
| B. | Yearly |
| C. | Time |
| D. | None |
| Answer» D. None | |
| 28. |
We get ________ dividing range by numbers of class interval? |
| A. | Class boundary |
| B. | Class marks |
| C. | Mid point |
| D. | Number of classes |
| Answer» E. | |
| 29. |
Data arranging into rows and columns are called______________? |
| A. | Frequency distribution |
| B. | Classification |
| C. | Table |
| D. | Tabulation |
| Answer» E. | |
| 30. |
The headings for various columns are said to be ________________? |
| A. | Portions of column |
| B. | Vertical column |
| C. | Column table |
| D. | Column caption |
| Answer» E. | |
| 31. |
Range is the difference between largest and ___________? |
| A. | Lowest |
| B. | Smallest |
| C. | Biggest |
| D. | Middlest |
| Answer» C. Biggest | |
| 32. |
Data which have not been arranged in systematic order is called___________? |
| A. | Group data |
| B. | Tabular data |
| C. | Raw data |
| D. | Undefined data |
| Answer» D. Undefined data | |
| 33. |
A graph consists of _________ lines? |
| A. | Parallel Line |
| B. | Smooth curve |
| C. | Curve |
| D. | Straight |
| Answer» E. | |
| 34. |
The difference between the upper and lower class boundaries of a class are know as _________________? |
| A. | Class interval |
| B. | class mark |
| C. | class frequency |
| D. | Mid point |
| Answer» B. class mark | |
| 35. |
Data classified by many _______ said to be Quantitative? |
| A. | Characteristic |
| B. | Categories |
| C. | Affinities |
| D. | Attributes |
| Answer» E. | |
| 36. |
Frequency table is an arrangement of data by classes together with their _______ class frequencies? |
| A. | Terms |
| B. | Alternate class |
| C. | Same class |
| D. | Corresponding class |
| Answer» E. | |
| 37. |
if we connect the mid point of rectangles in a histogram with a series of lines, we get __________ |
| A. | Mid point |
| B. | Interval |
| C. | Frequency curve |
| D. | Frequency Polygon |
| Answer» E. | |
| 38. |
Cumulative frequency is the frequency _________ than the upper class boundary of a class? |
| A. | Distribution |
| B. | Curve |
| C. | Greater |
| D. | Less |
| Answer» E. | |
| 39. |
In an open end frequency distribution either the _________ class limit? |
| A. | First |
| B. | Second |
| C. | Last |
| D. | Middle |
| Answer» B. Second | |
| 40. |
There are ________ important bases of classification? |
| A. | Two |
| B. | Four |
| C. | Three |
| D. | Five |
| Answer» C. Three | |
| 41. |
In a table, foot note and source notes are ___________________? |
| A. | Same |
| B. | Different |
| C. | Identical |
| D. | Non-identical |
| Answer» C. Identical | |
| 42. |
Data which is not arranged in ascending or descending order is called ___________? |
| A. | Raw |
| B. | Cumulative frequency |
| C. | Group |
| D. | Arrangement |
| Answer» B. Cumulative frequency | |
| 43. |
When we add the lower and upper class limits and dividing the sum by, the values so obtained are called class____________? |
| A. | Interval |
| B. | Histogram |
| C. | Limits |
| D. | Marks |
| Answer» E. | |
| 44. |
A frequent distribution in which class interval size is not the same is called frequency distribution with ________class interval size? |
| A. | Open-end |
| B. | Distribution |
| C. | Componemt |
| D. | Unequal |
| Answer» E. | |
| 45. |
A graph of cumulative frequency distribution is called ________________? |
| A. | Histrogram |
| B. | Frequency Polgon |
| C. | Ogive |
| D. | None of above |
| Answer» D. None of above | |
| 46. |
The smallest and the largest value of any given class of a frequency distribution are called ___________? |
| A. | Class marks |
| B. | Class interval |
| C. | Mid point |
| D. | Class limit |
| Answer» E. | |
| 47. |
The class ___ are obtained when we divide the sums of the lower and upper class limits by 2? |
| A. | Limit |
| B. | Points |
| C. | Marks |
| D. | Class boundary |
| Answer» D. Class boundary | |
| 48. |
The process of systematic arrangement of data in rows and columns is called ___________________? |
| A. | Classification |
| B. | Tabulation |
| C. | Frequency |
| D. | Frequency distribaution |
| Answer» C. Frequency | |