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

are there forests in Hungary
All real number zeros of the polynomial 2x^4 + 4x^2 + 6x^9 - x + 3x^9 - 5x^9 + 2x^8
Which fraction is equivalent to 2/7
Find all points having an x-coordinate of 4 whose distance from the point (-2,-1) is 10
PLEASE CHECK MY ANSWERS (PART 1)
Divide and express the result in standard form. 8/7-i
what is the additive inverse opposite of 18/23
once the delegates determined the three fifths compromise what issue did they tackle next?
what elements are involved in hydrogen bonding
represent the number 1.16 using base ten blocks