A bag contains 7 red marbles, 5 white marbles, and 7 blue marbles. You draw 3 marbles out at random, without replacement. (This is an excellent thinking problem. Try to figure out a good way to find these probabilities.) {Give decimals accurate to at least 5 decimal places, as needed.} What is the probability that all the marbles are red? The probability that all the marbles are red is   . What is the probability that exactly two of the marbles are red? The probability that exactly two of the marbles are red is   . What is the probability that none of the marbles are red? The probability of picking no red marbles is   .

Q: There are 4 red marbles, 1 white, and 3 black marbles in a box. You pick up randomly two marbles one…

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A: p=0.75, n=8

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A: Given: Probbaility (Grow)= 70% = 0.70 Probaility (Dont grow)  = 1-0.70 =0.30 n = 11

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A: Given Data: P( individual will be hired)=0.77

Q: If a seed is planted, it has a 75% chance of growing into a healthy plant. If 6 seeds are planted,…

A: From the provided information, If a seed is planted, it has a 75% chance of growing into a healthy…

Q: If a seed is planted, it has a 70% chance of growing into a healthy plant.

A: Given that the 70% chance of growing into a healthy plant. P(growing a plant)=0.70 P(not…

Q: If the probability that an individual with a Bachelor Degree in Underwater Basket-weaving will be…

A: It is given that probability that an individual with a Bachelor Degree in Underwater Basket-weaving…

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A: Given that if a seed is planted, the chance of growing into a healthy plant is 90%.

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Q: If a seed is planted, it has a 95% chance of growing into a healthy plant. If 11 seeds are planted,…

A: Given that, The sample size is, n = 11 The probability of growing into a healthy plant is, 0.95 The…

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A: Probability of growing  into a healthy plant when a seed is planted=0.75Sample size(n)=12

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A: Since you have submitted two questions, we'll answer the first question. For the second question…

Q: If a seed is planted, it has a 75% chance of growing into a healthy plant. If 8 seeds are planted,…

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Q: If a seed is planted, it has a 90% chance of growing into a healthy plant. If 10 seeds are planted,…

A: Given that if a seed is planted, the chance of growing into a healthy plant is 90%.

Q: Suppose on a CD, you like 7 out of 19 songs. If you randomly select four songs to be played once,…

A: Solution