Question

find the mean of 1,3,5,7​

Answer 1

$\red{ANSWER}$

$\purple{1 + 3 + 5 + 7 = 16}$

Divide the sum by number of elements of sample

$\green{ \frac{16}{4}} \\ \\ = 4$

• The mean for dataset

• 1, 3, 5, 7 is 4

Thanks

Answer 2

$\huge\mathcal{\fcolorbox{pink}{purple}{\gray{Answer}}}$

The mean is the total of the numbers divided by how many numbers there are. To find the mean, add all the numbers together then divide by the number of numbers.

Step-by-step explanation:

So, If we add 1 + 3 + 5 +7 then we get 16

and total numbers are 4

Therefore 16 ÷ 4 = 4

Hence the required number is 4

Hope its helpful:)