jeenausingh jeenausingh
  • 13-10-2017
  • Mathematics
contestada

The mean of 100 scores is 84. If each score is increased by 2 then what is the new mean?

Respuesta :

danbi danbi
  • 13-10-2017
The new mean would be 86 
84x100=8400
100 scores that you're adding two onto
100x2=200
8400+200=8600
8600/100= 86
Answer Link

Otras preguntas

Which words/phrases show the kind of carefully-chosen language that indicates Conrad is both sharp and witty? A) writer, love B) valedictorian, graduate C) Alge
Is the following sequence arithmetic, geometric, or neither? Give the common difference or ratio. {-3, 6,-9, 12, ...}
Change into negative :Only he can play the piano.​
PART A: Which statement best expresses the central idea of the text? A. Not everyone has time for self-care, but it’s important to try. B. Self-care involves av
What details could you include in your discussion of immigrants’ experiences during the journey to America? Check all that apply. Steamships were much larger th
What is an estimate of the number of presidential appointees that the Senate must confirm? * 380 535 1,200 3,000
Solve solve solve solve please
Help please? Is sam ~ fig if so, identify the similarity postulate or theorem that applies
DUL What is the difference between velocity and speed?
What’s the surface area