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12th Business Statistics Chapter 2 Test

Here you can prepare 12th Class Business Statistics Chapter 2 Presentation of Data Test. Click the button for 100% free full practice test.

12th class Business Statistics chapter 2 online mcq test with answers for ICom part 2 Business Statistics Chapter 2 (Presentation of Data)

12th class Business Statistics chapter 2 online mcq test with answers for ICom part 2 Business Statistics Chapter 2 (Presentation of Data)

Sr. # Questions Answers Choice
1 Histogram is a.
  • A. Bar graph of frequency distribution
  • B. Line graph of frequency distribution
  • C. Bar graph of time series.
2 Frequency polygon is a.
  • A. Circular graph
  • B. Square graph
  • C. Bar graph
  • D. Line graph
3 Relative frequencies are obtaied by.
  • A. Dividing the mid points by the total frequency.
  • B. Dividng the total frequency by the frequency
  • C. Dividing the frequency by totla frequency
  • D. Dividing the mid points by the frequency
4 In a statistical table column captions are also called.
  • A. Stubs
  • B. Box heads
  • C. Prefactory spaces
  • D. Body
5 In a table, foot note and source notes are.
  • A. Same
  • B. Identical
  • C. Different
  • D. None of above
6 Graph of time sereis is also called.
  • A. Band graph
  • B. Line graph
  • C. Range graph
  • D. None of above
7 Which of the following is written at the bottom of the table.
  • A. Foot note
  • B. Source note
  • C. Prefatory note
  • D. Both a and b
8 if frequency curve if the longer tail occurs to the left curve is called.
  • A. Positively skewed
  • B. Symmetrical
  • C. Negatively skewed
  • D. Dentical
9 In construction of frequency distribution, the first step is.
  • A. To find class boundaries
  • B. To calculate the class marks
  • C. To find range of the data
  • D. None of above
10 Graph of time series.
  • A. Historigram
  • B. Histogram
  • C. Frequency polygon
  • D. Ogive

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