GKZarm0iraoro GKZarm0iraoro
  • 02-02-2017
  • Mathematics
contestada

In a sample with m = 40 and s = 8, what is the z-score corresponding to x = 38?

Respuesta :

jimthompson5910 jimthompson5910
  • 02-02-2017
z = (x - m)/s
z = (38-40)/8
z = -2/8
z = -1/4
z = -0.25

The z score is -0.25
Answer Link
chinalove
chinalove chinalove
  • 02-02-2017
the z score is -0.25


hope this helps
Answer Link

Otras preguntas

Explain why the scenario below fails to promote the language and literacy development essential domain. Situation: Mr. Brown is a pre-kindergarten teacher. One
What is the common ratio in each geometric sequence?
Using the quadratic formula solve 11^2-4x=1 what are the value of x
How many moles of zinc oxide can be produced from 2.7 moles of oxygen
Given that DE = 75 inches what is the length of EF ?
Please help me I don’t understand
The Sistine Chapel in Vatican City was painted in the early 1500s by
do areas with low density have cold water?
The rules of a group are based upon the religious beliefs of the majority of that group. True False
Find the center and the radius of the circle whose equation is x square -16x+y square = 36