19biniasztear
19biniasztear 19biniasztear
  • 22-05-2020
  • Mathematics
contestada

help me cos I give brainliest so good look image below

help me cos I give brainliest so good look image below class=

Respuesta :

princedavidanicet6
princedavidanicet6 princedavidanicet6
  • 22-05-2020

Answer:

fx

  • 2.5
  • 42
  • 80
  • 91
  • 40.5

sum of (fx)= 214

mean = £fx/ N

N=100

mean= 214÷100

mean = 2.14

Answer Link

Otras preguntas

Is the answer to 6(1-5m) 1m?
The product obtained by cracking an alkane X are methane ethene and propene. The mole fraction of ethene in the product is 0.5. What is the identity of X?
What links would you follow to see if a famous individual is alive or dead, and if dead, where the grave can be found
a 12 foot basket ball hoop has a shadow of 9.6 feet long, how long is a shadow of a 6ft human standing next to it
What is 2,798 divided by 20
The Taj Mahal was built as a memorial to Shah Jahan and his legacy for religious tolerance. True False
What is the Taliban's basic belief?
Which of the following situations must all bills go through? Select all that apply. a piece of legislation is approved of and become a House Resolution (HR) or
The resistivity of lead is about ten times greater than that of copper.
cloudy nights can be warmer than clear nighys because clouds trap heat