2nd Year Business Statistics Chapter 2 TestPresentation of Data

Q1. Multiple choice questions (Attempt all · 10 × 1 = 10)

1. Mid-point of class limit is also called:

   1. Class mark

   2. Class limits

   3. Class boundaries

   4. None of these

2. The graph of frequency distribution is called:

   1. Histogram

   2. Historigram

   3. Ogive

   4. None of these

3. Both length and width are used in:

   1. One dimensional diagram

   2. Two dimensional diagram

   3. Three dimensional diagram

   4. Multi dimensional diagram

4. Graph of time series is called:

   1. Ogive

   2. Historigram

   3. Histogram

   4. None of these

5. Row caption is also called:

   1. Body

   2. Box head

   3. Stub

   4. Title

6. The lower and upper class limits are 20 and 30, the mid point of the class is:

   1. 50

   2. 30

   3. 25

   4. 20

7. A statistical table has at least:

   1. Four parts

   2. Two parts

   3. Five parts

   4. All of these

8. If there is no gap between consecutive classes, the limits are called:

   1. Class limits

   2. Class boundaries

   3. Class interval

   4. Class marks

9. The difference between two consecutive upper class limits is:

   1. Class marks

   2. Class frequency

   3. Class limits

   4. Class interval

10. Main classes/ types of the graphs are:

    1. One

    2. Two

    3. Three

    4. Four