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

What is party-as-organization?
During a windstorm, part of the top of a flagpole breaks off. The broken top portion touches the ground at an angle of 65degrees 14feet from its base. How tall
can humans cause a imbalance in the food chain
select difference of (8x2-3x3) - (2x2-5x3)
The empirical formula of styrene is CH; find the % composition for H and CH. How many atoms are present in a 2.00 gram sample of styrene? PLEASE HELP! THANK YO
Help me on this question plz plz
Select the product of (7x - 2)(7x + 7).
One of the heaviest rainfalls recorded in Greentown in a 24 hour period was 178.8 centimeters. If the rainfall was constant how many centimeters of rain fell du
A cable is lifting a construction worker and a crate. The weights of the worker and crate are 965 N and 1510 N, respectively. The acceleration of the cable is
What unions were open to African Americans in the 1920s?