233,665 views
44 votes
44 votes
URGENT
please find the mean and standard deviation too​ (number 6)

URGENT please find the mean and standard deviation too​ (number 6)-example-1
User Bruchowski
by
3.1k points

1 Answer

8 votes
8 votes

Answer:To calculate the standard deviation of those numbers:

1.Work out the Mean (the simple average of the numbers)

2.Then for each number: subtract the Mean and square the result.

3.Then work out the mean of those squared differences.

4.Take the square root of that and we are done!

Explanation:

User Nathan Bertram
by
2.4k points