15 The continuous random variable W has probability density function g given by , Osw<4 , 4sw<5 aw+ b 8(W) -{ bw+ a Find the values of a and b if it is given that P(2sW <4)=: Hence, find 51 a. P( W s3), b. value of u if P(W >u)=32 68

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Q: Q: 31

A:

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Q: 3. If AB = 8x + 5, CB = 10x - 1, and BD AC, 1 solve for x.

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Q: -V484:

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Q: 35 = 34- 10

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Q: M

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A: Solution of the problem as follows

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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.