meredith48034
meredith48034 meredith48034
  • 01-08-2019
  • Mathematics
contestada

I don't understand this probability problem. ​

I dont understand this probability problem class=

Respuesta :

freckledspots freckledspots
  • 02-08-2019

Answer:

D. is the answer if you are given that 40% are purple and 18% are green.

Step-by-step explanation:

So if you do this with replacement, it is just P(green)*P(purple).  Here the probability of purple will not be change because we are putting the first bead back in the bag.

P(green)*P(purple)=.18*.4=0.072 or 7.2%

Answer Link

Otras preguntas

to tell a compelling story about history in written for historians often rely on ____ to keep readers interested
)What Byzantine city was a wealthy center of trade that maintained the commercial links between Europe and Asia?
what is the importance of prehistory
Why did some Southern states begin to talk of succession?
why did the United States was able to assert itself on the World Stage after WWII?
this is combined in a special way to form glucose in an cell
A waterfall in a park is located 6 miles east and 3 miles north of the visitors center. There is a picnic site 1 mile east and 2 miles north of the visitors cen
what is another name for pi in Germany?
Love, death, peace, and war are examples of ____________ that relate to the entire world. A. paintings B. music C. books D. universal themes
After World War I, the Ottoman Empire __________. A. became the center of the Muslim world B. became extremely wealthy as a result of the discovery of oil C. wa