2 years ago

Pls help!! And show work thank you

Mathematics

2 answers:

leva [86]2 years ago

7 0

Answer:13 and 12

Step-by-step explanation: the pattern is add 2 then minus one. But then the 2 continues to 3 4 5 and so on. So u add 5 to 8 which gives 13 then minus 1 again to get 12

Nuetrik [128]2 years ago

6 0

Answer:

13,12

Step-by-step explanation:

from 2 it goes up by 2 to get 4 then subtracts by 1 to get 3, then goes up by 3 to get 6 then subtract one to get 5, then it goes up by 4 to get 9 then goes down by 1 to get 8.

Following the pattern, go up by 5 to get 13 then subtract 1 to get 12

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Mandarinka [93]

The moment generating function (mgf) of y is given by

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Since the momoent generating function of x is given by $M_x(t)=p(1-e^{t}(1-p))^{-1}$

When p tends to 0, we have

$\lim_{p \to 0} M_y(t)= \lim_{p \to 0} \frac{p}{1-e^{2pt}(1-p)} = \frac{0}{0}$

Applying L'Hopital's rule we have:

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This shows that y converges to <span>a chi squared random variable with 2r degrees of freedom</span>.

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