Three brothers and their wives decide to have childrenuntil each family has two female children. What is the pmfof X 5 the total number of male children born to thebrothers? What is E(X), and how does it compare to theexpected number of male children born to each brother?

Q: both response is incorect. you must use x+0.5y/n*100% formula

A: 11, 16, 18, 18, 19, 22, 27, 28, 39, 39, 40, 40, 42, 42, 53

Q: how did you arrive at x=34

A: Apologies for the inconvenience. Here is the correct solution:   The given profit function is:…

Q: ニ

A:

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Q: What is the p-value?

A:

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Q: y=l1" how does it happed y=33

A: Topic- simplification

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A: Given,40% of x is 300then, x = ?

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Q: If 75% of x is 1500 then x is

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Q: hours, 4 inches of snow has fallen. If it continues to snow at the same rate,how many inches of snow

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Q: 3x-4 5 Show your work: O {,-3} O {-},3} O {-3} O {}}

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Q: 4. 2(x + 4) = - 4 5. -3( x + 4) = 15 6. 4(2х + 3) + х%3D69 7. 2x + 3x + 6 = 31

A:

Q: Find the t –value from 20 degrees of freedom with alfa = 10% in two tails

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Q: 1/2+4/5=?and then find the answer as a percentage?

A: We have

Q: why did we put x = 1? the final answer i got is 49/e, please double-check

A: After double checking the detailed solution is given below

Q: After working together for three hours on a common task to workers have completed fractional parts…

A:

Polynomials

Try substituting 1. You will get 6 and not 0. Try other real values also. What About -2? Let us check.