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

How did the Greeks benefit form colonization? Population decreased. O Trade declined. Trade and culture expanded. Colonization had no benefit. Pls helppppp
Which best describes the relationship between the number of miles a person runs and the number of calories he/she burns?
what is 7 1/2 times 1/3?
Identity a new invention or technology, and describe how it helped cities grow.
Match each city with its correct characteristics
what cause erosion of rocks on earth's surface
Answer the questions I will give brainliest !!!! Asapppp
how did people find their way before the invitation of maps?​
Read the sentence. Which part of the sentence functions as an adverb? The administrator of the company, the woman overseeing the department, added new personnel
You are the head of a cabinet department that is responsible for the safety of Americans from terrorist attacks. Although your department is the youngest of fif