Question

A data has 57 observations arranged in ascending order. Which observation represents the median of data?

Answer 1

Answer:

Median for a data set is the middle value of the set after arranging the set in ascending or descending order.

Let n be the number of values in the data set which are arranged in the ascending or descending order.

If the data set contains even number of values then median is

2

n

If the data set contains odd number of values then median is

2

n+1

Given that the data has 25 observations arranged in descending order. Therefore the median is

2

25+1

=13

Answer 2

Answer:

29th term

Step-by-step explanation: