1)

One of the methods for determining mode is

Class 10 Maths

A)

Mode = 2 Median -3 Mean

B)

Mode = 3 Median – 2 Mean

C)

Mode = 2 Mean – 3 Median

D)

Mode = 3 Mean – 2 Median

2)

Mode is the

Class 10 Maths

A)

middle most frequent value

B)

least frequent value

C)

maximum frequent value

D)

none of these

3)

The algebraic sum of the deviations of a frequency distribution from its mean is always,

Class 10 Maths

A)

greater than zero

B)

less than zero

C)

a non-zero number

D)

0

4)

Which of the following can not be determined graphically?

Class 10 Maths

A)

Mean

B)

Median

C)

Mode

D)

None of these