Question

What is the mean of the following data values?

23, 79, 81, 10, 62

A. 71
B. 82
c. 62
D. 51

Answer 1

`\rule{50}{1}\large\textsf{\textbf{\underline{Question:-}}}\rule{50}{1}`

What is the mean of the following data values? 23, 79, 81, 10, 62

`\rule{50}{1}\large\textsf{\textbf{\underline{Answer and how to solve:-}}}\rule{50}{1}`

First, we add all the data values:-

`\Large\text{23, 79, 81, 10, 62}`

`\bigstar` On simplification,

`\large\textit{255}`

`\dagger` Now, divide by the number of data values (5):-

`\large\text{255:5}`

`\triangle` Which results in:-

`\Large\textit{Mean=51 (Option D)}`

Good luck with your studies.

`\rule{50}{1}\smile\smile\smile\smile\smile\rule{50}{1}`