16. (a) Prove that for any discrete bivariate random (X, N) for which the first moments of X and N exists, E(X)= E[E(X|N)]

Q: please explaine how to get 42?

A:

Q: need a fraction please

A: The original problem is related to a die is rolled two times.

Q: Letter C is 59E, not 53E

A: We need to write (59E)twelve in base 10. (It is given that face value of E is 11)

Q: og

A:

Q: please answer circled question

A: Thank you for posting this question. Since there are multiple sub-parts in this question, I will…

Q: B а) 4 군 up 군 %24 4. %24

A:

Q: answer the ones with an x please

A: given that n=1000 p=0.02

Q: Please

A: Here we find solution by Gauss Jorden Method, Inverse of matrix method and varify it.

Q: Lucy needs to drive 13 miles to work. So far, she has driven 3.2 miles. How many more miles must she…

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Q: Could you answer letter D?

A: Se=0.057847, df=n-2=23

Q: Please find question attached, Thank you!

A: a) Mean  = n×Π            = 60×(0.65)            = 39 Standard deviation = √(n×Π×(1- Π))…

Q: I wanted help with 22 not 21

A: 22)

Q: R 22 Y 26 O RS = 18 %3D O RS = 24 %3D O RS = 20 O RS = 16 %3D

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Q: hi i need help with 15

A: Obtain the probability that the size of the family is 4 or more. The probability that the size of…

Q: Can ypou please recheck the answer

A: The answer is correct as per my knowledge. Please post if you have any specific doubts

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,…