johnnyjaimes00
johnnyjaimes00 johnnyjaimes00
  • 04-06-2017
  • Mathematics
contestada

If the probability distribution is 1/10, 1/5, 1/2, x, what is the value of x? A. 1/5 b. 1/10 c. 3/10 d. 3/5

Respuesta :

AJ135
AJ135 AJ135
  • 04-06-2017
You would make them all over 10, then subtract them from [tex]\frac{10}{10}[/tex]
The probabilities are [tex]\frac{1}{10}, \frac{2}{10}, \frac{5}{10}[/tex]
Add them together, you get, [tex]\frac{8}{10}[/tex]
[tex]10-8=2[/tex] so [tex]x=\frac{2}{10} or \frac{1}{5}[/tex]
Answer Link
ethanpdavis34 ethanpdavis34
  • 06-05-2019

the answer in simple terms is A.1/5

Answer Link

Otras preguntas

How does the writer of deep contribute the mood of the story
Which of the following is a irrational number a) 787 b) 13/17 c) 4.5102 d) 620
the following figures show various stages during the life of a star with the same mass as the sun. rank the stages based on when they occur, from first to last.
signs that you are pregnant
Between 0-99 the greatest number of prime numbers end in which digit 0,1,2,3,4,5,6,7,8 or 9
a sign is to be hung from the end of a thin pole, and the pole supported by a single cable. your design firm brainstorms the six scenarios shown below. in scena
who was the victim of the first murder seen live on tv?
where is villanova university located
Michelle had a birthday party. She bought a bag of candy with 96 Starbursts, 72 Hershey’s, and 68 Reese’s. If she wants to make goodie bags with the same amount
equation for photosynthesis