A bag of marbles contains 3 yellow, 6 blue, 1 green, 8 orange.
1. What is the probability of selecting a yellow followed by blue if the first marble was replaced
2. Probability of selecting green marble, putting it aside then selecting a red marble
3. Probability of selcting a yellow marble, followed by another yellow marble and an orange if after each pick the marbles we're put aside
Please explain your answer

1. 3 out of 18 for yellow

6 out of 17 for blue

2. 1 out of 16  for green if the blue wasn't put back either

0 out of 15 for red if this is continuous

3. 2 out of 14 for yellow if it continous from 1

1 out of 13 for yellow

8 out of 12 orange

Step-by-step explanation:

the correct answer is b) histograms can be used to exhibit the shape of distributions. this is because histograms count the frequency of each possible answer, so one is able to see which results are more common and which are less common.

x=6 and x=3

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