The annual vehicles production (in lacs) in india is given in the pie chart.

If the annual production of motor cycle is 1.80 lacs, the annual production of Bicycle is

For determination of mode and median graphically, one considers:

The curve obtained by joining the points, whose x-coordinates are the upper limits of the class interval and y-coordinates are corresponding cumulative frequencies is called:

The variation among the observations of each specific class is known as:

For making frequency distribution, the number of classes used depends upon:

When the collected data is grouped with reference to time, we have

Mutual and unique variances among multiple factors can be embodied in a diagram that comprises overlapping circles. The diagram is known as:

Which of the following is a method of collection of primary data?

The grouped data for the observation are

The population skewness

The class marks in a frequency table are given to be 5, 10, 15, 20, 25, 30, 35, 40, 45, 50. The class limits of the first five classes are

In a test in Mathematics, 20% of the students obtained “first class”. If the data are represented by a Pie-Chart, what is the central angle corresponding to “first class”?

The following table gives the monthly expenditure of two families:

In constructing a pie diagram to the above data, the radii of the circles are to be chosen by which one of the following ratios?

In an examination, 40% of candidates got second class. When the data are represented by a pie chart, what is the angle corresponding to second class?