ilyesusa ilyesusa

21-07-2020
Mathematics

contestada

PLEASE HELP The probability distribution for a
random variable x is given in the table.

PLEASE HELP The probability distribution for a random variable x is given in the table class=

Respuesta :

modupe123 modupe123

21-07-2020

1

Step-by-step explanation:

p(x≤20)=p(x=-10) +p(x=-5)+p(X=0) +p(x=5) +p(x=10)+ p(X=15)+p(X=20)

This, p(X≤20)=0.20+0.15+0.05+0.1+0.25+0.1+0.15

=1

Answer Link

Otras preguntas

what is the diameter of the circle that has a radius of 6

Josef has had a very demanding day. Though his work is not physically challenging, it tends to mentally drain him. Which type of sleep will Josef probably requi

How is the pronoun (they) used in the 2nd sentence? Marsha and Jan applied to the state University. They were both accepted

Why did the people of France support Napoleons rise to power?

The Whiskey Rebellion began when?

When the following equation is balanced, what is the coefficient for HCl? Mg(s) + HCl(aq) → MgCl2 (aq) + H2(g) 2 1 3 6

Mr. Brown believes his student scores are clustered closer to his class median than Mrs. Nelson’s are to her class median. Explain why you agree or do not agree

Contribution margin is a. the excess of sales revenue over variable cost b. another term for volume in cost-volume-profit analysis c. the same as sales revenue

A 3-gallon bottle of vinegar costs $26.40. What is the price per cup?$______Hint: Find out how many cups are in a gallon!

Comet Company is owned equally by Pat and his sister Pam, each of whom hold 100 shares in the company. Comet redeems 50 of Pam's shares on December 31, 20X3, fo