The graph of a probability distribution is shown below. The graph is made up of two line segments and a curved path. 0.25 6. 10 11 12 For each part below, suppose a real number is picked according to the above probability distribution. Do not round any of your answers. (a) Find the probability that the number picked is between 2 and 5. ? (b) Find the probability that the number picked is 6. (c) Find the probability that the number picked is between 5.3 and 6.7. Check

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A: The answer is attached below,

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A: Given P(A and B)=0.4, P(A)=0.6, and  P(B)=0.5, find P(A or B)

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A:

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