If X is a discrete random variable with [x2 P(x)] =9.8 and E(x) = 2.6. The standard deviation of the probability distribution of X is

In trapezoid bath, ah=19.7 and et=16.1. identify be.

The classrooms are trying to raise $1,200.00 for charity. mrs. leblanc's class has raised 50%. mr. patel's class has raised $235.14 ms. warner's class has raised 1/3 as much as mrs. leblanc's class. how much more money is needed to reach the goal of $1,200.00?

Closing a credit card usually _your debt ratio. a. increasesb. decreasesc. improvesd. has no effect on