alannalilly123 alannalilly123

26-02-2018
Mathematics

contestada

If the variance of the data values in a population in 256, what is the standard deviation of the data set values

Respuesta :

mathmate mathmate

26-02-2018

Standard deviation σ is the square root of the variance [tex]\sigma^{2} [/tex]. Therefore
[tex]\sigma^{2}=256[/tex]
[tex]\sigma=\sqrt{256}=16[/tex]

Answer Link

Otras preguntas

Why do living things need carbon

How do you solve 24 divided by 3/8?

The sides of a rectangle are in the ratio 4:7. If its length is 31.5 in., find the width, the perimeter, and the area of this rectangle.

hui'a phone plan includes a monthly charge of $12 plus $0.30 per text that Hui sends. What expression gives the amount on dollars that Hui must pay for a month

Lisa is buying a shirt and a hat at the mall. The shirt costs $30.98, and the hat costs $20.01. If she gave the sales clerk $100.00, how much change should she

The plant cell organelle where photosynthesis occurs

Which part of the bone is a hollow cylinder that makes the bone strong? a. Medullary canal b. Diaphysis c. Endosteum d. Periosteum

What is two fractions equialent to 1/2

There is a definitive test for each component of skill-related fitness. Please select the best answer from the choices provided. T F

Please explain this I need help