ashleymauk3461 ashleymauk3461

16-02-2024
Mathematics

contestada

For a given random variable x, it is known that E(x)=4, (SD(x))/(E(x))=2, and E(x^(3))=1088. What is SD(x)?
A) 8
B) 2
C) 16
D) 4

Relax

Respuesta :

Otras preguntas

he first five terms in the arithmetic sequence an = 8n, starting with n = 1.

What is the percentage of 199.50 out of 286?

Which substances have atoms of the same element but different molecular structures?A. He(g) and Ne(g)B. K(s) and Na(s)C. O2(g) and O3(g)D. P4(s) and S8(s)

What is water in the Arabic language called ??

When momentum is transferred from one object to another, the total amount of momentum in the system (is/ is not) conserved

ICE CREAM you are planning to make and sell ice creams at a schools sports event. You expect to make and sell 300 ice creams •You buy ice cream in 1 liter tubs

What type of simple machine is a saw?

what helps a daisy to survive

why treaty of versailles made ww2

Convert the credit card rate to the APR. Oregon 2/14% per month.