Problem3: Let X and Y have the joint pdf f(x, y) = 6(1 - x - y), x + y< 1,0 < x, 0

Q: I need help with number 19

A: please stop  posting these king of questions and misleading others Explanation:Step 1:post your…

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A: 2)   Null Hypothesis:   H0: The distribution of the percent wound healing is not normal.…

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A:

Q: Please answer letter "d". Upvote will bbe given!

A: Sample Temp (x) Temp (y) 1 171 0.86 2 173 1.25 3 174 1.46 4 175 0.95 5 175 1.17 6 176…

Q: Answer number 10

A: Given that:  Total students = 100 , Math studied = 54 ,  History studied = 69 , Studied both math…

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A: Let  the number be =x then 4x+(-23)=64x-23=64x=6+23x=429

Q: Number 43, please.

A: Given that  2+4+6---------+70  To fidn the sum

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A: The given problem is to find the quadratic regression for the model from the given data of fuel…

Q: Answer for number 28-30 please. Thank you!

A: A confidence interval is a type of estimate computed from the statistics of the observed data. This…

Q: c) In which unit direction does the graph of z=f(x, y) have its steepest decline at the point (2,3),…

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Q: answer the ones with an x please

A: given that n=1000 p=0.02

Q: ust do number 27.

A: 27) To sketch the contour map and graph of the function:

Q: Write a number less than 900 that rounds to 900 when rounding to the nearest hundred. Wh

A: Any number between 851 to 899

Q: 1 35. У cos n n=1 00 1 37. E In n n=1

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Q: Answer the following and show the step-by-step solution of each: rẻ -5x+2 4x²+3 a.] limx→ 1x→+00…

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Q: Answer number 9

A: Data given  9 balls =5(Red)+4(green) balls  Two balls selected

Q: 2. y=x,Y=0,X=2, X=3

A:

Q: Find three consecutive odd numbers whose sum is 69.

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Q: Number 1 please

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Q: please complete the last one

A: (x+8)3

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A: The number system is said to be the system of writing to express numbers. It is a method of…

Q: The last number is 18 not 1

A:

Q: Use the functions below to find g (4) – h (2) g (x) = 2 h (x) = x - 6

A: 8) Given functions are: gx=12xfx=x-6 Now, put x=4 in gx and x=2 in fx g4=124=3 h2=2-6=-4 Therefore,…

Q: För éach graph, elco bn b. a. wok daimnyton

A: Note- Since you have asked multiple question, we will solve the first question for you. If you want…

Q: Please complete the question. How do I check the answer.

A: Apologies for the inconvenience.   We can check the answer by multiplying the matrices. We will…