Register
Ques.1. Find the mean of 10 students whose scores in their final examination are 78, 81, 76, 74, 92, 73, 84, 96, 87 and 79.
228k views
5 votes
Ques.1. Find the mean of 10 students whose scores in their final examination are 78, 81, 76, 74, 92, 73, 84, 96, 87 and 79.

User Andrew Brown
by
5.3k points

1 Answer

3 votes

Answer:

n=10

sum=820

mean= SUM/N

= 820/10

=82

User Laurent De Walick
by
4.2k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

4.6m questions

6.0m answers

Other Questions

I need to simplify this expression.
What is the domain and range?
What does translation means in math? I am taking a quiz on this right now, I need an answer ASAP!!!!!!
Reduce this algebraic fraction. 36x^5y^8z^10/15x^5y^7z^2
Gary has guitar lessons every 5 days and band practice every 4 days his first band practice is in 4 days and his first guitar lessons and band practice on the same day explain how you know
Link Copied!