jlterry1 jlterry1
  • 02-05-2017
  • Mathematics
contestada

Find the value of x such that the data set has a mean of 103.

99,122,103,113,109,x

Respuesta :

mreijepatmat
mreijepatmat mreijepatmat
  • 17-05-2017
That means the average of all data point equal:

(99+122+103+113+109+x)/6 = 103
===> (546+x)/6 = 103===> 546+x=618 & x=618-546=72, so x =72
Answer Link

Otras preguntas

Cells divide, differentiate, or die. what is differentiation?
Why would the struggle for civil rights be included in a chapter that explains the Bill of Rights?
someone please help!! 68 POINTS!! PLEASE ANSWER ASAP
If vector u has its initial point at (-17, 4) and its terminal point at (8,-11), u= ? i + ? J. If v=14j, 2(u-v)= ? i + ? J *the question marks stand for the bla
What is the main purpose of this excerpt from a speech? Every year, 15 million Americans are the victims of computer hackers who steal their personal informatio
How did World War II lead to one of the largest population shifts in U.S. History?
The nuclear family into which a person is born or adopted
The dimensions of wellness do not influence each other. True false
What is the difference between a learner’s license and a driver’s license? Name the written test a potential driver must pass and list the minimum required scor
What are the factors of x^2-144?