Class 12 Education MCQ Chapter 7 Elementary Educational Statistics

Class 12 Education MCQ Chapter 7 Elementary Educational Statistics Question Answer English Medium to each chapter is provided in the list so that you can easily browse through different chapters Class 12 Education MCQ Chapter 7 Elementary Educational Statistics and select need one. AHSEC Class 12 Education Objective Type Question Answer As Per AHSEC New Book Syllabus Download PDF. AHSEC Education MCQ Class 12.

Class 12 Education MCQ Chapter 7 Elementary Educational Statistics

Also, you can read the NCERT book online in these sections Solutions by Expert Teachers as per Central Board of Secondary Education (CBSE) Book guidelines. AHSEC Class 12 Education Multiple Choice Solutions are part of All Subject Solutions. Here we have given AHSEC Class 12 Education MCQ in English for All Chapters, You can practice these here.

Elementary Educational Statistics

Chapter: 7

MCQ

Choose the Correct Option:

1. Statistics is the science of:

(i) Teaching and learning.

(ii) Collecting, classifying, presenting, analyzing, and interpreting data.

(iii) Writing reports.

(iv) Preparing assignments.

Ans: (ii) Collecting, classifying, presenting, analyzing, and interpreting data.

2. According to W.G. Sutcliffe, statistics include:

(i) Preparation of questionnaires.

(ii) Presentation and drawing conclusions only.

(iii) Collection, tabulation, presentation, and analysis of aggregate facts.

(iv) Writing definitions of variables.

Ans: (iii) Collection, tabulation, presentation, and analysis of aggregate facts.

3. Croxton and Cowden define statistics as:

(i) Study of computers.

(ii) Collection, presentation, analysis, and interpretation of numerical data.

(iii) Classification of alphabets.

(iv) Design of surveys.

Ans: (ii) Collection, presentation, analysis, and interpretation of numerical data.

4. Statistics help in education for:

(i) Constructing tests like intelligence and aptitude tests.

(ii) Constructing school buildings.

(iii) Painting classrooms.

(iv) Fixing blackboards.

Ans: (i) Constructing tests like intelligence and aptitude tests.

5. Frequency distribution is used to:

(i) Conduct interviews.

(ii) Organize raw data into classes or categories.

(iii) Prepare notebooks.

(iv) Publish books.

Ans: (ii) Organize raw data into classes or categories.

6. Tally marks help in:

(i) Designing question papers.

(ii) Counting frequencies.

(iii) Writing textbooks.

(iv) Calculating percentages.

Ans: (ii) Counting frequencies.

7. Midpoints are:

(i) The highest value in the class.

(ii) The lowest value in the class.

(iii) The middle value of a class interval.

(iv) The average frequency.

Ans: (iii) The middle value of a class interval.

8. Range is the difference between:

(i) Mean and median.

(ii) Maximum and minimum scores.

(iii) Frequency and midpoint.

(iv) Mode and frequency.

Ans: (ii) Maximum and minimum scores.

9. Pie diagram is drawn using:

(i) 180 degrees.

(ii) 90 degrees.

(iii) 360 degrees.

(iv) 45 degrees.

Ans: (iii) 360 degrees.

10. Histogram is a type of:

(i) Table.

(ii) Graphical representation.

(iii) Data collection method.

(iv) Classification method.

Ans: (ii) Graphical representation.

11. Frequency polygon is drawn by plotting:

(i) Class intervals directly.

(ii) Frequencies against midpoints.

(iii) Total frequencies only.

(iv) Scores against cumulative frequencies.

Ans: (ii) Frequencies against midpoints.

12. Bar diagrams can be:

(i) Simple.

(ii) Multiple.

(iii) Subdivided.

(iv) All of the above.

Ans: (iv) All of the above.

13. Pie diagram represents data using:

(i) Bars.

(ii) Lines.

(iii) Rectangles.

(iv) Sectors of a circle.

Ans: (iv) Sectors of a circle.

14. Measures of central tendency include:

(i) Histogram.

(ii) Polygon.

(iii) Mean, median, and mode.

(iv) Pie chart.

Ans: (iii) Mean, median, and mode.

15. Arithmetic Mean is also called:

(i) Simple average.

(ii) Mode.

(iii) Graphical average.

(iv) Frequency average.

Ans: (i) Simple average.