CDeaton15 CDeaton15

02-10-2017
Mathematics

contestada

"Suppose X ~ N(2, 3).

What value of x has a z-score of −0.74? (Enter an exact number as an integer, fraction, or decimal.)"

Thanks so much for any and all help. I have no idea what I'm doing. :P

Respuesta :

Аноним Аноним

02-10-2017

z score = (x - m) / s where m = mean and d = std deviation

-0.74 = (x - 2)/ 3

x - 2 = -2.92

x = -0.92

Answer Link

Otras preguntas

Which describes a clinical psychologist? A. specialist in diagnosing and treating mental disorders who can prescribe medication B. specialist working primarily

Will mark BRAINLIEST!

help plz......... correct answers only plz

PLEASE HELP!!! Write the statement as an algebraic expression. The sum of square of c and d increased by twice their product.

Please help I’m very confused I will mark brainliest

What happened under the Marshall plan?

someone solve this question!!!??Thank you

what is a mollweide map

Ted buys wood to build his guitars. Find the number of blocks of mahogany that Ted can afford to buy if he wishes to spend a total of $5000 this month, mahogany

Write any two important things to be considered while maintainingpeace in the country?