1 x² over the interval 0, 6|, answer the following 72 Given the probability density function f(x) = question, then find the expected value, the mean, the variance and the standard deviation. a) Question: In the context of probability distributions, are the terms "mean" and "expected value" synonyms? Yes, they are synonyms. O No, they are not synonyms. b) Expected value: E(X) = Round your answer to 3 decimals. c) Expected value of X?: E(X²) = Round your answer to 3 decimals. d) Variance: Use either exact answers from previous parts or your rounded values to determine the variance. Round your answer to 3 decimals. When showing work, you must show at least the starting point and the end point.

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Given the probability density function f(x)
1
over the interval 0, 6|, answer the following
72
question, then find the expected value, the mean, the variance and the standard deviation.
a) Question: In the context of probability distributions, are the terms "mean" and "expected value"
synonyms?
Yes, they are synonyms.
O No, they are not synonyms.
b) Expected value: E(X) =
Round your answer to 3 decimals.
c) Expected value of X?:
E(X²)
Round your answer to 3 decimals.
d) Variance:
Use either exact answers from previous parts or your rounded
values to determine the variance. Round your answer to 3 decimals.
When showing work, you must show at least the starting point and the end point.
Transcribed Image Text:Given the probability density function f(x) 1 over the interval 0, 6|, answer the following 72 question, then find the expected value, the mean, the variance and the standard deviation. a) Question: In the context of probability distributions, are the terms "mean" and "expected value" synonyms? Yes, they are synonyms. O No, they are not synonyms. b) Expected value: E(X) = Round your answer to 3 decimals. c) Expected value of X?: E(X²) Round your answer to 3 decimals. d) Variance: Use either exact answers from previous parts or your rounded values to determine the variance. Round your answer to 3 decimals. When showing work, you must show at least the starting point and the end point.
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