Ask your own question, for FREE!
Mathematics 18 Online
OpenStudy (anonymous):

@myth1111 A jar contained 18 red marbles, 14 green marbles, and 20 blue marbles. A marble was selected at random, the color was recorded, and the marble was placed back in the jar. The table shows the results after 60 trials. What was the relative frequency of selecting a blue marble? Round to the nearest percent, if necessary. Outcome Red Green Blue Number of trials 22 18 20

OpenStudy (myth1111):

Let's see.

OpenStudy (myth1111):

Are there answer choices?

OpenStudy (anonymous):

nope :c

OpenStudy (myth1111):

I'm pretty sure the numbers of marbles don't matter, so it would be ~33%, but I'm not sure.

OpenStudy (anonymous):

@amistre64

OpenStudy (anonymous):

thanks

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!