fatimavargas10 fatimavargas10

01-08-2017
Mathematics

contestada

Suppose you have a mean standardized score of 1100 points with a standard deviation of 100 points. This data is normally distributed. What is the z-score of 900 points?

Respuesta :

memmememe memmememe

01-08-2017

Using the formula Z = (X - μ) / σ, X being 900, μ being 1100, and σ being 100, we can get the Z-score of -2.

Answer Link

Otras preguntas

Expository essay introduction for quincenera

What is the area of the quadrilateral shown below?

Infant is to infancy as delinquent is to?

Multiply. (2x 4)(x - 4)

2. Quadrilateral ABCD is a rhombus. Mark the diagram with information you know about a rhombus. *Each question is a new problem

How many 1/2 cm cubes fit inside a prism

On the way home from work, a man is involved in a car accident that damages his cervical vertebrae and surrounding nerves. He becomes quadriplegic as a result.

Which characteristic of a dog is inherited a Barking b Doing tricks c Walking on a leash d Whining for food

What mass of MnO2 is produced when 445 grams of H2O are reacted? H2O 2MnO4− Br− → BrO3− 2MnO2 2OH−

Plague is to insects as constellation is to?