cielo61 cielo61

15-06-2020
Mathematics

contestada

for a sample with M=72 and s=4, what is the X value corresponding to z= -2.00

fórmulas:

z= X-M/s
X=M+zs

the answer is 64, i just can’t seem to get to that answer.

Respuesta :

rebeccarayshma rebeccarayshma

20-06-2020

Answer:

-2.00 = X - 72 / 4

-2 × 4 = X - 72

-8 = X - 72

X = -8 + 72

X = 64

Answer Link

Otras preguntas

You have 2/4 of a pizza and you want to share it equally between 2 people. How much of the pizza does each person get?

The value of x for which 3 (x-2) = 2 (x+1)

Thank you brainly for all your questions. You really helped me get through online classes. Here's some points everyone :) have a nice day or night

why was the keyboard invented, write a paragraph and you can get a crown and 50 points

What is the product of -2/7 and -3/7

The State Capital of Texas is about 570 feet in length. Julie created a scale drawing of the historical building in her art class. In the scale drawing, the len

Which choices describe the terms of the 1763 Treaty of Paris?

Where did all the Desperate peeps go?

A machinery was bought at RS 60,000.Its value is depreciated at the rate of 5% per annum. Find its value after one year.

What do molecules do when thermal energy is increased/decreased?