Tag: frequency polygon and frequency curve

Questions Related to frequency polygon and frequency curve

With the help of ogive curve, one can determine __________.

  1. median

  2. quartile

  3. percentiles

  4. all the above


Correct Option: D

Ogives for more than type and less than type distributions intersect at ________.

  1. mean

  2. median

  3. mode

  4. none of them


Correct Option: B

If we plot the points of a less than type or more than type frequency distribution, the shape of graph is _________.

  1. ogive curve

  2. scatter diagram

  3. zig-zag curve

  4. parabola


Correct Option: A

Non-dimensional diagrams are also known as __________.

  1. cubes

  2. spheres

  3. pictograms

  4. all the above


Correct Option: C

Choice of a particular chart depends on ________.

  1. the purpose of study

  2. the type of data

  3. the nature of data

  4. all the above


Correct Option: D

It is necessary to find cumulative frequencies in order to draw a/an __________.

  1. pie chart

  2. frequency polygon

  3. ogive curve

  4. column chart


Correct Option: C

In an Ogive curve, the points are plotted for __________.

  1. the values and frequencies

  2. frequencies and cumulative frequencies

  3. None of the above

  4. Both a and b


Correct Option: C

The graph of successive points of a distribution joined by straight lines in statistical terminology is known as _________.

  1. frequency polygon

  2. frequency curve

  3. trend

  4. cumulative distribution curve


Correct Option: A