Question

ans of 15th question

Answer 1

Answer:

the answer is

the median from the table

more than or equal to 50

42

Answer 2

Answer:

The median is 53,

Explained below ↓

Step-by-step explanation:

For finding the median, we have to arrange the frequencies in ascending order ( even descending order is helpful )

42, 48, 51, 55, 58, 68.

Since there are 6 numbers, we calculate the average with the ( n/2 )th term and the ( n/2 + 1 )th term = 6/2 = 3rd, 6/2 + 1 = 3 + 1 = 4th term.

Average of 3rd and 4th term = ( 51 + 55 )/2 = 106/2 = 53

∴ The median is 53

Hope this helps.