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Questions and Answers
What is the value of 𝜇1 for the given frequency distribution?
What is the value of 𝜇1 for the given frequency distribution?
- 20 (correct)
- 25
- 30
- 15
What is the variance for the given data?
What is the variance for the given data?
- 52.1
- 50.2
- 47.5
- 49.3 (correct)
What is the value of the third central moment for the given data?
What is the value of the third central moment for the given data?
- 0.042
- 0.037
- 0.028
- 0.016 (correct)
What is the mean of the distribution if the first four moments are given as 1, 4, 10, and 45?
What is the mean of the distribution if the first four moments are given as 1, 4, 10, and 45?
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What is the moment generating function of the distribution?
What is the moment generating function of the distribution?
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