3 years ago

Y’all plz help fast

1 answer:

8 0

Can you comment the full question

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liberstina [14]

Answer: 0.0516

Step-by-step explanation:

Given : The number of defective components produced by a certain process in one day has a Poisson distribution with a mean of $\lambda=20$ .

The probability mass function for Poisson distribution:- $P(X=x)=\dfrac{e^{-\lambda}\lambda^x}{x!}$

For x= 15 and $\lambda=20$ , we have

$P(X=x)=\dfrac{e^{-20}(20)^{15}}{15!}=0.0516488535318\approx0.0516$

Hence, the probability that exactly 15 defective components are produced in a particular day = 0.0516

7 0

3 years ago

Vedmedyk [2.9K]

Answer:

probably 2 or 4

Step-by-step explanation:

7 0

3 years ago

Greeley [361]

Answer:

1.3 repeated is the answer

7 0

3 years ago

Luba_88 [7]

24÷4 = 6
6x3 = 18 mushroom slices

4 0

3 years ago

nlexa [21]

Answer:

B is the correct one. Second.

6 0

3 years ago