Variance value

What is the value of the variance of the data in the file if the calculated standard deviation = 2?
a) Dispersion = 6
b) Dispersion = 4
c) Dispersion = 9
d) Dispersion = 2

Final Answer:

r =  4

Step-by-step explanation:

r=22=4



Help us improve! If you spot a mistake, please let let us know. Thank you!







Tips for related online calculators

You need to know the following knowledge to solve this word math problem:

statisticsGrade of the word problem

 
We encourage you to watch this tutorial video on this math problem: video1

Related math problems and questions: