Questions tagged [standard deviation]

MichaelSmith Thu Dec 12 2024 | 5 answers 929

I have a data set that consists of a series of numbers: 10, 16, 10, 16, 10, 10, 16, 16. I want to know the standard deviation of these numbers.

Thunderbolt Thu Dec 12 2024 | 5 answers 825

I'm trying to understand the concept of σx. Could someone explain what it represents and how it's used in statistics or data analysis?

CryptoTamer Thu Dec 12 2024 | 6 answers 1495

I need to understand how to calculate standard deviation. I'm looking for a step-by-step process or formula that can help me determine the standard deviation of a given dataset.

Giuseppe Thu Dec 12 2024 | 5 answers 887

I'm trying to figure out how to calculate the standard deviation from sxx. I have the sxx value, but I'm not sure how to convert it to the standard deviation. Can someone help me with this?

CryptoWanderer Wed Dec 11 2024 | 5 answers 931

I have a set of numbers: 5, 5, 9, 9, 9, 10, 5, 10, and 10. I want to know the standard deviation of these numbers.