fancypants392 fancypants392
  • 01-06-2017
  • Mathematics
contestada

If a normal distribution has a mean of 44 and a standard deviation of 8, what is the z-score for a value of 46?

Respuesta :

bcalle
bcalle bcalle
  • 01-06-2017
z = (x - mean)/std dev
z = (46 - 44)/8
z = 2/8
z = 1/4
z = 0.25
Answer Link

Otras preguntas

Focal Lengths II If you were handed an unmarked convex lens (no optical track) and asked to estimate its focal length quickly, how would you do it? Explain.
The common titanium alloy known as T-64 has a composition of 90 weight% titanium 6 wt% aluminum and 4 wt% vanadium. Calculate the concentrations as atomic perce
What do "adduction" and "abduction" mean?
Among two supplementary angles the measure of the larger angle is 44 more than the measure of the smaller. Find their measures. Please reply soon The one who r
what is a plant root an example of
What effect did World War I have on the international art community?
Yuppies were people who rejected material wealth true or false
Convert 4x/3 to degrees. A. 60° B. 120° C. 240° D. 480°
how the Industrial Revolution came to the United States.
The domain of r:(3,-2)(1,2)(-1,-4)(-1,2)