adog678 adog678

20-05-2017
Mathematics

contestada

If a probability distribution is 1/5,1/5,1/2,x, what is the value of x?
A:3/5
B:1/5
C:1/10
D:3/10

Respuesta :

akaleti47 akaleti47

20-05-2017

its C. becuase the sum of probabilities must be 1

Answer Link

13-12-2018

Answer:c

Step-by-step explanation:

Answer Link

Otras preguntas

What are the correct qualities of a poet

if a man moves a large box that weighs 10 newtons 20 meters in 30 seconds, how much power was used.

Find the 6th term in the sequence 3, 11, 19, 27,...

In the late 19th century, local governments in many U.S. cities were controlled by political machines. Which of the following was one of the characteristics of

what is the area of the top surface of a circular manhole cover that has a radius of 30cm

If the discriminant is positive there is exactly one real solution. The quadratic formula can be used to solve any quadratic equation.

Derek runs 4 laps around the track. If each lap around the track is 0.25 miles long, and he starts and stops in the same location, what is Derek's displacement?

Dark matter can be described as matter that _______. A. does not exert gravitational force but can be directly detected with light B. cannot be directly detec

x y 0 -7 1 -4 2 -1 3 2 4 5 Which equation corresponds to the function described in the table? A) y = x - 7 B) y = x - 3 C) y = x - 1 D)

Which sentence demonstrates correct use of the semicolon? A) My favorite store is having a huge sale you can buy pants; shirts, and shoes for half price. B)