6- IfX~N(7,4), the P(15.364 < (X-7)2 20.095) is

Q: Which of the following is equivalent to plq (p->q)&(q->p) (d(bb)¡((bb)¡q)((!q)->(!p)))

A: Given: Let us consider the following conditions, p→q&amp;q→pp→q↔q→pp→p→~q↔q↔~q↔p→qq&amp;p→q↔(~q→~p)…

Q: d) P(-1< Z <1.8)

A: d) P(-1&lt; Z &lt;1.8)

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A:

Q: Suppose Var(X) = 32, Var(Y) = 47, and X and Y are independent. What is Var(.15X + .85Y)?

A: Given, a  and . and  are independent random variables.It is required to find the .To solve this…

Q: 山(10)120)-

A:

Q: Determine the coefficient of at in (1 – 4a²)ó by completing the following given steps.

A: Concept:

Q: uppose Var(X) = 93, Var(Y) = 98, and X and Y are independent. What is Var(.6X + .4Y)?

A: Answer: - Given,  Var(X) = 93, Var(Y) = 98, and X and Y are independent.                 What is…

Q: These answers were not correct.   n p0 * (1 - p0 ) = 165.5 ≥ 10 --- greater than or less than was…

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Q: 3cos3x %3D s² + (v9)

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A:

Q: Find 1 (9) Lp(p – 1). p(p²-1)3 (10) L-1 (p2+1)2,

A:

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Q: Suppose Var(X) = 88, Var(Y) = 17, and X and Y are independent. What is Var(.28X + .72Y)?

A:

Q: IfX~N(7,4), the P(15.364 ≤ (X-7)² ≤ 20.095) is

A: Given problem is :

Q: Test whether the number of years in college has a significant impact on income at a.05. What are the…

A: Test is that whether number of years in college has a significant impact on income. Given that…

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A:

Q: 38-16.31+(-11.9))-[-0.76+((-16.6)-(-17))]

A:

Q: P(x < 17.872)

A: Let's take the given  Sample size n=33 from a population, with mean=16 and standard deviation=8.4…

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Q: 2. Use diflerentials to approximate the of 2G Valu e

A: By using differential to approximate the value of 263

Q: Suppose Var(X) = 52, Var(Y) = 41, and X and Y are independent. What is Var(.89X + .11Y)?

A: Given: Var(X) = 52 Var(Y) = 41 X and Y are independent. Formula Used: VaraX+bY = a2Var(X) + b2Var(Y)…

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Q: Which of the following is the base case for 4^(n+1) > (n+1)^2 whenever n > 1?

A: "The base case is always the first integer for which the statement is claimed to be true." Here the…

Q: 44. 5x + x2 S 15 X1 + x2 s7 X1, X2 2 ()

A: There are two inequalities in i-system. Hence we will introduce two slack variables, s1 and s2.…

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A: Given that v  X ~ N ( 3, 22 )  i.e. μ = 3 ? = 2 By using standard normal distribution we solve this…

Q: Suppose Var(X) = 43, Var(Y) = 36, and X and Y are independent. What is Var(.67X + .33Y)?

A: GivenX and Y are independentVar(X)=43Var(Y)=36

Q: Suppose Var(X) = 4, Var(Y) = 78, and X and Y are independent. What is Var(.58X + .42Y)?

A: Answer: - Given, Var(X) = 4, Var(Y) = 78, and X and Y are independent.                What is…

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A:

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A:

Q: Suppose Var(X) = 71, Var(Y) = 12, and X and Y are independent. What is Var(.59X + .41Y)?

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A: Given,

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A: Changing order calculate the integral:  ∫14∫12xy+1+xx2+1dydx=∫12∫14xy+1+xx2+1dxdy…

Q: Evaluate C,p (1-p)"-* for n= 6, p-0.2, x = 3.

A: Round to four decimals