fancypants392 fancypants392

01-06-2017
Mathematics

contestada

If a normal distribution has a mean of 44 and a standard deviation of 8, what is the z-score for a value of 46?

Respuesta :

01-06-2017

z = (x - mean)/std dev
z = (46 - 44)/8
z = 2/8
z = 1/4
z = 0.25

Answer Link

Otras preguntas

What is the exact decimal equivalent of 7/12?

6. Which equation represents: "Seven times the difference of a number and tenis equal to the same number increased by 2.

Evaluate: 2^3\cdot\left(9-2\right)+\frac{12}{4}-|-5|2 3 ⋅(9−2)+ 4 12 −∣−5∣ Helppppp

I REALLY NEED HELP!!! If someone can answer this quickly and correctly I will give them Brainliest. 1. What is the function rule represented by the following ta

the religious colonist Errand into the wilderness was

Which rule represents the translation presented? please help!

John purchased 15 yards of green ribbon and 17 feet of blue ribbon. How many inches of ribbon did John purchase ?

please help me zoom it in if you can’t see it

Is -61 - 1 positive or negative?

8 + 4p = 8(1 + 8p) + 8p A) {-2} B) {0} C) {-5} D) {-15}