Question

Find the size of the class intervals 50-55,55-60,60-65,65-70

Answer 1

5

MARK IT THE BRAINLIEST.....

Answer 2

Answer:

I hope you can understand this answer and it's helpful for all

Step-by-step explanation:

Arranging the given data in ascending order, we have

694, 696, 699, 705, 710, 712, 715, 716, 719, 721, 725, 728, 729, 734, 745

As the number of terms is an old number i.e., N = 15

We use the following procedure to find the median.

Median = (N + 1)/2 th term

= (15 + 1)/2 th term

= 8th term

So, the 8th term in the arranged order of the given data should be the median.

Therefore, 716 is the median of the data