Question

The average of six numbers is 4. A seventh is added and the new average is 5. Find the seventh number.
Solve the problem

Define what average means.

Create a real world problem where you would need to find the average.

Answer 1

Answer:

1. 11

Step-by-step explanation:

1. 6*4=24

(24+x)/7=5

24+x=35

x=11

2.The statistical mean refers to the mean or average that is used to derive the central tendency of the data in question. It is determined by adding all the data points in a population and then dividing the total by the number of points. The resulting number is known as the mean or the average.

3. suppose you have a company which hire a secretary, janitor, office worker, and security with each has a different wages from each other. You want to find the average wages of your worker, then you need to find the average