3. For the following CDF х< -10 0.25 -10 30). Select one: O a. 0.25 O b. 0.75 O c. none O d. 0.5

Q: 10. Which of the following numbers gives the maximum value of the function f(x) = -x² + 2x + 1? 1 А.…

A:

Q: 5. If XN(1.5,22), and (1.25)=0.8944, (1.75)=0.9599, then P{-2< X <4}= ( ). 10.8543 2 0.3541 3 0.2543…

A: X~N(1.5,22) Mean(μ)=1.5 standard deviation(σ)=2 P(1.25)=0.8944 P(1.75)=0.9599

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A:

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A: We can find the critical numbers as below.

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A:

Q: 3. 2. 4. LEA f(x) 192 2 6. -1 nisg(x) 0sbi bne gni2lot ent bnit 1 (x)04 x- 5 . Use the tables above…

A: a)Let us take  But from given table Since inverse of f exists , so f is one-one Therefore, we have

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A: Use definition of function

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A:

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A: We have given that , f and g are two functions with non - negative values. If fn is θn. Also , gn is…

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A: Given:

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A: The given functions a) y=14x-10+2.5 b) fx=-2.2x-6.24+1.7 c) fx=20.6-0.5-x-42-0.4. We have to…

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A: Solution

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Q: Table for Inverse -1 6 1 4 7. 543 23/6

A:

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Q: 42²-17. find f(-1) 1. Given f(x) = 42²

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A: Given,PMF  f(x)=x10 for x=1, 2, 3, 4 and 0 otherwise.First, We will find the expectation of the…

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A: