Advertisement

What is meant by classification ?


Classification is the grouping of related facts into different classes.
826 Views

Advertisement
The frequency distribution of two variables is known as :
  •  Bivariable disrtibution
  • Univariable distribution
  • Multivariate distribution
  • None of above

None of aboveA series of statistical data with more than two variables is known as :
  • Multivariate
  • Univariable
  • Bivariable
  • Both (a) and (b)

Under exclusive method :
  • The lower class limit of a class is included in the class interval
  • The upper class limit of a class is excluded in the class-interval
  • The upper class limit of a class is included in the class-interval.
  • The lower class limit of a class is excluded in the class-interval.

The class mid-point is equal to :
  • The average of the upper class limit and the lower class limit.
  • The ratio of the upper class limit and the lower class limit.
  • The product of upper class limit and the lower class limit
  • None of these.

First 3 4 5 Last
Advertisement