3 years ago

What is fifteen cube

Mathematics

2 answers:

AlladinOne [14]3 years ago

7 0

Answer:

15 x 15 ×15 =3375

..............

gulaghasi [49]3 years ago

6 0

Answer:

3375

Step-by-step explanation:

15 times 15 times 15 = 3375

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Step-by-step explanation:

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3 years ago

The mean number of daily surgeries at a local hospital is 6.2. Assume that surgeries are random, independent events. (a) The cou

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Answer:

a) correct option is

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Step-by-step explanation:

Given data:

mean number is given as 6.2

correct option is

Poisson distribution is 6.2 and standard deviation is 2.49

we know that variance is given as $\sigma^2 = mean = 6.2$

hence, standard deviation is given as $\sqrt{6.2} = 2.48998$

thus standard deviation is 2.49

correct option is

Poisson distribution is 6.2 and standard deviation is 2.49

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$P(X \leq 2) = P(X =0) + P(X =1) + P(X =2)$

$= \frac{e^{-6.2} 6.2^0}{0!} +\frac{e^{-6.2} 6.2^1}{1!} +\frac{e^{-6.2} 6.2^2}{2!}$

= 0.002029 + 0.012582+ 0.039006

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= 0.0536

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3 years ago

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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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3 years ago

What is fifteen cube​

What is fifteen cube