sernay72 sernay72
  • 03-04-2020
  • Mathematics
contestada

Calculate the variance for the following population of N = 5 scores:
2, 13, 4, 10, 6

Respuesta :

Sophia093 Sophia093
  • 03-04-2020

Answer:

16

Step-by-step explanation:

(1) Get the mean: (2 + 13 + 4 + 10 + 6) / 5 = 7

(2) Variance Formula: Σ(x-mean)^2)/N

-> (2-7)^2 + (13-7)^2 + (4-7)^2 + (10-7) ^2 + (6-7)^2

                                        5

= 16

Answer Link

Otras preguntas

Eight baseballs weight 40 ounces.How many pounds do 16 baseballs weight
HEY!!! YES, YOU!!! WANNA HELP OUT A FELLOW SUFFERING VICTIM OF MATH? NOWS YOUR CHANCE!!! PLEASE HELP! 10 PTS!!! A rectangle was enlarged by a scale factor of 5/
The change in the angle of circular motion is analogous to ____ in linear motion
What land was the Crusades fighting over?
hep pleasseee tysm and please be sure that you actually know what your doing and not trying to get points thank you​
4. Use a proportion to determine what 15% of the $649 base rate is. 5. Explain how to find the discounted amount they will offer their customers. What is the di
Which sentence describes how romantic thinkers contributed to nationalist feelings in Europe? A. They tried to apply reason to look for solutions to political
What is marketing concept
How many moles are there in 3.01 X10^23 molecules of Freon (CHCIF2)
The length of a rectangular label is 2.5 cm less than twice the width. The perimeter is 49.6 cm. Find the width.