Question

Find the arithmetic mean of the data 5,6,9,10,6,6,7​

Answer 1

Answer:

7

Step-by-step explanation:

WKT mean =sum of observations/total no. of observations.

=5+6+9+10+6+6+7/7

=49/7

=7

Answer 2

Given:

Values = 5, 6, 9, 10, 6, 6, 7

To find:

Arithmetic mean

Solution:

We were supposed to find out the arithmetic mean of the given numbers. We know that the arithmetic mean of the given numbers can be found out by dividing the sum of the numbers by the total number of values present.

Thus, the arithmetic mean of the given numbers will be:

= $\frac{5+6+9+10+6+6+7}{7}$

= $\frac{49}{7}$

= 7

Thus, the arithmetic mean of the given numbers will be 7.