Question

PLZZ HELP!!!!!!!!What is the standard deviation of the data set?

Answer 1

Answer:

1.7

Step-by-step explanation:

Verified correct in a K12 test, but I looked up how to do it... A calculator is the easiest way!!  :o

From mathisfun website:

• Work out the Mean (the simple average of the numbers)
• Then for each number: subtract the Mean and square the result.
• Then work out the mean of those squared differences.
• Take the square root of that and we are done!

Answer 2

1.7 is the answer, first you would add up all of you numbers and then divide by 7