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

The term Aryan originally referred to a people group in what region?

What types of gas molecules typically diffuse and effuse faster?

Which religious system can now be found in Asian nations, as a direct result of European colonization?

Which of the following statements is a fact? A. Many teens enjoy visiting the mall after school. B. There are too many shoe stores at the mall. C. Shopping

jasmine wants to build a 2 5/6 meter long garden path paved with square stones that measure 1/4 meter on each side there will be no spaces between the stones ho

List frog, bat, lobe-finned fish, and alligator in order of their relationship to humans. Start with the species most closely related to humans.

What is 0.89 fraction in simplest form?

An argument may warrant additional support in the form of additional evidence when __________.

Which of the following is the most valid reason for not digging up Aztec ruins in modern Mexico City? A. There are no Aztec ruins under Mexico City. B. Mexicans

True or False: Power is the ability to control the behavior of other with or without their consent.