Q.3 The probability density function for a continuous random variable X is fe(8) = {* *o; Sa + bx²; 0 < x< 1, {a e.w. (i) Find constants a and b if E(X) = 0.6 (ii) Find cumulative distribution function (cdf), moment generating function.

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Q: f(x) 0.5

A: It is an important part of statistics. It is widely used.

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A: We have given that the probability density function is  f(x) = (x/18)-(1/36),      [3, 7]

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A: As per bartleby guidelines we can solve only first three subparts and rest can be reposted

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A:

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A: f(x)=e-x ; x≥0

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A:

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A: Hi and thanks for your question! Unfortunately we cannot answer this particular question due to its…

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A:

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A: I solved exactly 3 subpart of given question... because of bartleby policy. If you want more please…

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A:

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.