SOLUTION: How do you find the variance and standard deviation of something? Such as the formula or I don't know, but I need to know. I'm sorry, but thank you.

SOLUTION: How do you find the variance and standard deviation of something? Such as the formula or I don't know, but I need to know. I'm sorry, but thank you.

Algebra.Com

Question 195852: How do you find the variance and standard deviation of something? Such as the formula or I don't know, but I need to know. I'm sorry, but thank you.
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Google will show you those formulas and demonstrate
how they can give you a variance or a standard deviation.
Cheers,
Stan H.
RELATED QUESTIONS
I have to put this problem into format of statistics and need help, I'm trying as hard as (answered by )

What is the distribution of the weights of a sample of 1,300 cargo containers is... (answered by Solver92311)

I am in need of some help, this is my first statistics class and we are in the second... (answered by stanbon)

for a normal distribution problem, I know the formula to find a z-score includes the... (answered by stanbon)

2,4,6,8,8,8 I can't find the median,variance & the standard deviation. I know median=7... (answered by lynnlo)

Statistics students participated in an experiment to test their ability to determine when (answered by Boreal)

If you know the standard deviation, how do you find the variance? (answered by Boreal)

Thank you for helping me! I need to make a scatter plot of the data and find the... (answered by ikleyn,math_tutor2020)

Find the probability of the given value of x mean = 28 standard deviation = 6.5 and x... (answered by scott8148)