SOLUTION: compute the arthmetic mean for the following data, to 2 decimal places of significance: 8,2.2,25,7,-9,10,2, and 5.9

Question 58038: compute the arthmetic mean for the following data, to 2 decimal places of significance: 8,2.2,25,7,-9,10,2, and 5.9
Found 2 solutions by stanbon, tutorcecilia:
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
compute the arthmetic mean for the following data, to 2 decimal places of significance: 8,2.2,25,7,-9,10,2, and 5.9
----------
Add them all up and divide by 8 to get:
51.1/7= 6.3875
Cheers,
Stan H.

Answer by tutorcecilia(2152) (Show Source): You can put this solution on YOUR website!
51.1 [The the sum (add) of all of the numbers]
51.1/8 [Divide the sum by the number of items]
6.3875 [Round to two decimal places]
6.39
RELATED QUESTIONS
Assume that you want to test the claim that the paired sample data come from a population (answered by Boreal)
A population consists of the following five values: 0, 0, 3, 5, 6. a. List all... (answered by Boreal)
Let x be a random variable representing dividend yield of bank stocks. We may assume that (answered by CPhill)
A random selection of volunteers at a research institute have been exposed to a typical... (answered by Theo)
Let x be a random variable representing dividend yield of bank stocks. We may assume that (answered by CPhill)
A population consists of the following five values: 2, 2, 5, 6, and 8. List all... (answered by rothauserc)
A population consists of the following five values: 9, 11, 14, 15, and 19. a.... (answered by ikleyn)
**Please help** 12-3 Arbitron Media Research Incorporated conducted a study of the iPod... (answered by Theo)
Compute the mean from the following table using sum and round function... (answered by MathLover1,ikleyn)