Question

3. The weights (in kg.) of 15 students of a class are:
38, 42, 35, 37, 45, 50, 32, 43, 43, 40, 36, 38, 43, 38, 47
(1) Find the mode and median of this data.
(i) Is there more than one mode?​

Answer 1

Answer:

Given, weights of 15 students (in kg)=

Arranging the data in ascending order =

(i) Clearly, 38 and 43 both occur thrice. So, they both are the mode of the data.

Now, there are 15 values, so the median is the

15+1/2=8th term

Hence, 40 is the median value.

Yes, there are two modes of the data given.

Please mark me as brainliest

Thank you and have a nice day