Discover Questions

Find the indicated probability using the Standard Normal Table (leave the answer in a 4-decimal form). P (z < -2.05 or z > 2.05)? Determine the critical value r=0.75, n=9? Can a Chemical property be used to identify a substance? Using the Banach theorem prove that the equations
a. x^3-x-1=0
b. xe^x+x-1=0
have a unique solution? What are the differences between broadcasting and communication? Both seems similar to me!?