Connecting the Dots Class 7 Very Short Question Answer

Connecting the Dots Class 7 Very Short Question Answer

Connecting the Dots Class 7 Very Short Question Answer

Question 1.

Find the mean of the first ten even natural numbers.

Solution:

11

Question 2.

Find the median of the given data if the mean is 4.5.

5, 7, 7, 8, x, 5, 4, 3, 1, 2

Solution:

4.5

Question 3.

Find the median of first nine even natural numbers.

Solution:

10

Question 4.

The mean of three numbers is 10. The mean of other four numbers is 12. Find the mean of all the numbers.

Solution:

11.14

Question 5.

Find the median of the observations 10, 8, 4, 7, 8, 11, 15, 8, 4, 2, 3, 6 and 7.

Solution:

7