kay4786 kay4786
  • 25-03-2021
  • Mathematics
contestada


86 49 63 90 82 98 36
What is the variance of the data set?

Respuesta :

Аноним Аноним
  • 25-03-2021

Answer:

→ Mean of given data = xi = (86 + 49 + 63 + 90 + 82 + 98 + 36) / 7 = 504 / 7 = 72 .

→ variance of the set of data = 525

Step-by-step explanation:

Hope it is helpful....

Answer Link
lovelytiara1234 lovelytiara1234
  • 25-03-2021

Answer:

525

Step-by-step explanation:

(86 + 49 + 63 + 90 + 82 + 98 + 36) / 7 = 504 / 7 = 72 . → variance of the set of data = 525

Answer Link

Otras preguntas

state one reason that cells are small!
ponds and rivers are two types of • marine ecosystems • rain forest biomes • freshwater ecosystems • estuary ecosystems
use quadratic formula to solve 8x²-2x=7
will some one help me please will friend
how do you increase the mechanical advantage of a ramp?
Suzanne bought 50 apples at the apple orchard. She bought 4 times as many red apples as green apples. How many more red apples than green apples did Suzanne buy
in which of the following sentences is the underlined word a concrete noun? A. Running is her favorite pastime B. He was helping the boys to finish their chore
________ is the Islamic Fundamentalist organization responsible for the 911 attacks. Answer Contra Sandinista Al-Qaeda none of the above
The city-state of Sumer, the world's earliest civilization, developed in
Gwen studies for 1.5 hours every night. What is the total number of hours Gwen studies for 5 nights