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Please see below. I need help with these items please and thank you. (1 point) The amount of time it takes for a student to
Please see below. I need help with these items please and thank you.
(1 point) The amount of time it takes for a student to complete a statistics quiz is uniformly distributed (or, given by a random variable that is uniformly distributed) between 31 and 57 minutes. One student is selected at random. Find the probability of the following events. Give your answers exactly, or to at least 4 decimal places. A. The student requires more than 53 minutes to complete the quiz. Probability = B. The student completes the quiz in a time between 37 and 42 minutes. Probability = C. The student completes the quiz in exactly 41.23 minutes. Probability =(1 point) Suppose a random variable x is best described by a uniform probability distribution with range 1 to 5. Find the value of a that makes the following probability statements true. Give your answers to at least 4 decimal places. (a) P(x a) = 0.13 a = (c) P(2.08Step by Step Solution
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