tsteja1999 tsteja1999

15-10-2022
Mathematics

contestada

Z is a non-negative integer valued random variable and P{Z not equal to 0} = 1/2 . Please show that E[Z^2 ] ≥ 2 (E[Z])^2

Respuesta :

Otras preguntas

what are the roots of f(x) = x2 – 48?

Write a polynomial function of minimum degree with real coefficients whose zeros include those listed. Write the polynomial in standard form. 4, -14, and 5 + 8

a university would like to create a circular eating area with picnic tables. the eating area will have small plants that make a path to create individual sectio

may someone help me out with this

Suppose there are 8 blue, 4 green, 11 yellow, and 7 red buttons in a bag. If you randomly pick out one button, what is the probability it is red or green?

Which figure of speech is used in this excerpt from act 1 of Shakespeare's Romeo and Juliet? ROMEO: O, she doth teach the torches to burn bright! It seems she

places with mild climates typically have ______ summers and ________ winters. hot; cold hot; cool warm; cool warm; cold

What effect did akbar's death have on the mughal empire in india?

An atom that has fewer neutrons than protons and more electrons than protons is a(n) ion.

Solve the equation. -7 = h/5