Measures of Central Tendency for Grouped Data when class Intervals are given

Q.

The median of a distribution divides it into

1. Three equal parts

2. Two equal parts

3. Does not divide into any parts

4. Four equal parts

Q.

For a given data with 70 observations, the less than o give and the more than o give intersect at ( 20.5, 35 ). What is the median of the data?

Q.

Median of the data represented below is

1. 3

2. 4

3. Between 2-4

4. Less than 4

Q.

Which of the following cannot be determined graphically?

1. Mean

2. Median

3. Mode

4. None of these