Mathematics, 06.05.2020 06:30 ralgjl

HELP ASAP
PROB AND STATS
A fun-sized bag of M&Ms contains 18 candies. There are 3 brown, 4 red, 4 yellow, 2 green, 1 blue and 4 orange.

a.) You draw two candies from the bag, but replace the first before drawing the second. Find the probability that the first candy is red and the second is green. Write your answer as a fraction without spaces.

b.) You draw two candies from the bag, but do not replace the first before drawing the second. Find the probability that the first candy is red and the second is green. Write your answer as a fraction without spaces.

c.) What is the probability that you draw 3 M&Ms (without replacement) in the following order: Blue, Green, Brown? Write your answer as a fraction without spaces.

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 15:00

What are the relative frequencies to the nearest hundredth of the columns of the two-way table? a b group 1 102 34 group 2 18 14

Answers: 1

Answer

Mathematics, 21.06.2019 20:00

How many sides does a regular polygon have if each exterior angle measure is 45 degrees explain your answer, i really don't understand this.

Answers: 1

Answer

Mathematics, 21.06.2019 20:50

An automobile assembly line operation has a scheduled mean completion time, μ, of 12 minutes. the standard deviation of completion times is 1.6 minutes. it is claimed that, under new management, the mean completion time has decreased. to test this claim, a random sample of 33 completion times under new management was taken. the sample had a mean of 11.2 minutes. assume that the population is normally distributed. can we support, at the 0.05 level of significance, the claim that the mean completion time has decreased under new management? assume that the standard deviation of completion times has not changed.

Answers: 3

Answer

Mathematics, 22.06.2019 00:00

Margaret is purchasing a house for $210,000 with a 15 year fixed rate mortgage at 4.75% interest she has made a 5% down payment the house is valued at 205,000 and the local tax rate is 3.5% homeowners insurance 600 per year what are her total monthly payment

Answers: 1

Answer

You know the right answer?

HELP ASAP
PROB AND STATS
A fun-sized bag of M&Ms contains 18 candies. There are 3 b...

Questions