d43jqc98ue d43jqc98ue

04-04-2021
Mathematics

contestada

According to the probability histogram for a discrete random variable X what is E(X)?
A. 3.15
B. 3.05
C. 2.89
D. 2.65
E. 0.2

According to the probability histogram for a discrete random variable X what is EX A 315 B 305 C 289 D 265 E 02 class=

Respuesta :

ricopacifico95 ricopacifico95

04-04-2021

Answer:

A. 3.15

Step-by-step explanation:

Sana makatulong

Answer Link

Otras preguntas

A firm has return on assets (roa) of 15 percent, and debt-equity ratio of 60 percent. calculate the firm's return on equity (roe).

Among the leading cause of death for young adults (25–44 years old), trailing only accidents are

What are 2 phrases for the expression 85-y

Europe country where fathers can decide to not be in kids life

A jet plane costs an airline $69,500,000. What is the place value of the digit 5 in this number

please help it's 10:00 PM and need I help longitudinal lines run parallel to the ____________ A.Equator B.Tropic of Capricorn C.Tropic of Cancer D.Prime Meridia

How did horizontal integration enable rockefeller to monopolize the u.s oil industry?

Chlorine has the electron configuration 1s22s22p63s23p5. how many valence electrons does it have?

Susana es__________. No es gorda.

The dining room chairs were light and easy to move. In contrast, the table was heavy and cumbersome. Based on the sentence, what does the word cumbersome mean?