151k views
18 votes
What is the mean of this data set?
{10, 5, 7, 9, 5, 18}
Enter your answer in the box.

User ChangUZ
by
8.5k points

2 Answers

13 votes

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -


\blue{\textsf{\textbf{\underline{\underline{Question:-}}}}

What is the mean of the dataset (10, 5, 7, 9, 5, 18)?


\blue{\textsf{\textbf{\underline{\underline{Answer:-}}}}

Mean
\rightarrow 9


\blue{\textsf{\textbf{\underline{\underline{How to solve:-}}}}

First, add all the numbers together:-

10+5+7+9+5+18


\textsf{54}

Now divide by how many numbers there are (6):-

54:6=9

So the mean of the dataset is 9.

Good luck.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

User Alex Rodrigues
by
9.1k points
5 votes

Answer:

9

Explanation:

To find the mean, add up all the numbers and then divide by the number of terms

(10+5+7+9+5+18)

54

There are 6 terms

54/6=9

The mean is 9

User Domshyra
by
9.0k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories