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

02-02-2017

the z score is -0.25

hope this helps

Answer Link

Otras preguntas

Why would an army want to flank its opponent or attack its opponent from the side instead of head on

Dima called her friend to tell her that she saved 30% on her new skirt at a discount store. Her friend told her that she could have gotten a better deal at a di

Discuss the role of women in “punishment.” Give examples from the text to support your position.

If you hear someone say that "real men don't eat quiche," what are they talking about? sociology

Which section of a personal narrative requires the most development? 1. introduction 2. conclusion 3. character introduction 4. plot

Which kind of organisms use photosynthesis?

Ms. Green tells you that a right triangle has a hypotenuse of 13 and a leg of 5. Find the other leg of the triangle

15 read the following sentence from first confession which of the following words best describe the speakers tone? A admiring B disbelieving C envious D surpri

Why might people choose to lurk on the Internet? A. So that they can spend unstructured time hanging out with their friends B. So that they can become pop

Write a hypothesis for Part II of the lab, which is about the type of material an object is made of, and its ability to absorb or release thermal energy. Use th