clayziu568 clayziu568

11-06-2020
Mathematics

contestada

If the standard deviation of a data set is 8.4, what is the variance?

Respuesta :

MathPhys MathPhys

11-06-2020

Answer:

70.56

Step-by-step explanation:

The variance is the standard deviation squared.

σ² = (8.4)² = 70.56

Answer Link

Otras preguntas

The main goal of the Jesuits was to?

A metal box, attached to a small parachute, is dropped from a helicopter. explain in terms of the forces acting; why:(i) its velocity increased immediately afte

What is the length of the earth's crust? Oceanic and Continental.

116% as a fraction or mixed number

What values can n have to make each equation true |n|=3 and |n|=14 |n|=1

How to find greatest common factor 45 and 81

what is the Volcanic Intrusion "rule"-

How is the coastline of new jersey different from the coastline of Maine

How is the coastline of new jersey different from the coastline of Maine

Use the form y=mx +b for linear equations.Write the equation for the following relation.C = {(x, y): (6, 15), (8, 21), (10, 27), . . .}