leonbullock135 leonbullock135
  • 15-02-2017
  • Mathematics
contestada

The mean of 100 numerical observations is 51.28 what is the value of the sum of all 100 numbers

Respuesta :

LammettHash
LammettHash LammettHash
  • 15-02-2017
[tex]\dfrac{x_1+x_2+\cdots+x_{99}+x_{100}}{100}=51.28[/tex]

which means the sum of the 100 numbers must be

[tex]x_1+x_2+\cdots+x_{99}+x_{100}=100\times51.28=5128[/tex]
Answer Link

Otras preguntas

John, a limited partner of Candy Apple, LP, is allocated $36,500 of ordinary business loss from the partnership. Before the loss allocation, his tax basis is $2
What impact did african americans have on their position in society during war
Choose answer choice a,b,c or d
How does radiation move?
what is the missing value of 2x+3y=12
Please help i need to know this now!
Help please!! The battle where the U.S. lost and General MacArthur said those famous words: “I shall return” was marked by a second battle later in the war. W
Was it a Dream by Guy de Maupassant
Identify the examples of digestion and absorption.
As Secretary of Treasury, what did Hamilton do for infrastructure that angered Madison? How did this disagreement lead to political parties?