Question

2.
Find the average of 9.3, 6.7, 7.4 and 8.2. please solve this question​

Answer 1

Step-by-step explanation:

this answer is already clear....

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Answer 2

Concept: This is the question of statistics. It's from 'Central Tendency of Data' means Means, Median, Mode. Here we have to find Mean.

To find: the Mean of given Data we use the following formula

$Mean = \frac{Sum of all values}{number of values}$

Given: Values 9.3, 6.7, 7.4, and 8.2 and

number of values= 4

Solution:

$Mean = \frac{Sum of all values}{number of values}$

          = $\frac{9.3+6.7+7.4+8.2}{4}$

          = $\frac{31.6}{4}$

          = 7.9

Hence the average of this question is 7.9