Suppose that a random variable X satisfies E[X]=0 E[X21-2 E[X³]=0 E[X]-5 and let Y = a +bX. Find the correlation coefficient p (X, Y). OA. None of these O B. O C. O D. b b²+2b³ ab √a²+ b² b √√√6³+6² OE. 1 2b

Q: rest

A:

Q: Pls help ASAP on all asked questions

A: Recall the following form of sinusoidal function:f(x)=Asin(T2π​x) Where:A is the amplitudeT is the…

Q: number 20

A: a) Given: A botanist has sampled 3000 seeds and planted them in warm, moist soil. Out of them, 2430…

Q: cotx + 2cotxsinx=0

A:

Q: Ho te

A: Note As you don't mention what to find .i am just simplify

Q: domain

A: Consider a function

Q: J〇 is

A:

Q: Pls help ASAP on all asked questions

A:

Q: Pls help ASAP on all asked questions

A: To determine the solutions to the equation cot2x=5−3cotx for 0≤x≤2π, we first let u=cotx.…

Q: What is X minus y

A: Minus sign is used for taking difference.

Q: can you do the resr

A: Let's solve 6th question.  Please repost for other parts.

Q: could you please write this on paper?

A:

Q: The Cayley-Hamilton Theorem provides a method for calculating powers of a matrix. For example, if A…

A: The characteristic equation of matrix A is |A-λI|=0.Simplify the equation.…

Q: How many route per day does the Green Line and Red Line have?

A: The Green Line and Red Line are two well-known routes that are widely recognized for their high…

Q: (E) se(a-30)d6

A: (k) Given that                                                           I=∫sec2(7-3θ)dθ

Q: Does lung function differ between non-smokers, vapers, and cigarette smokers? Non- Cigarette Smokers…

A: Solution To find mean square between we run the anova one factor analysis in excel.

Q: assist with A,B,C,D

A: Solution: a. From the given information, n=26 and π=0.34.

Q: Can you recheck and write the a and b portions.

A: (a) The probability that the maximum of X1 and X2 is k, for any k from 1 to n, is the same as the…

Q: 8. 2x edx

A:

Q: 322

A: Here we have to use integration by parts to solve the problem.