Since the troop made 10 times her then you multiply 950 by 10 and that will give you 9510
Answer:
(i). 0.03981
(ii).0.0048
Step-by-step explanation:
The probability density function of Poisson distribution is:
Consider <em>X</em> is a number of typos error on a single page of a book and <em>X</em> follows the Poisson distribution with 
(i) Exactly two typos:
(ii) Two or more typos:
![\begin{aligned}P(X\geq2,\frac{1}{3})&=1-[P(X=0)+P(X=1)+P(X+2)]\\&=1-[0.7165+0.2388+0.03981]\\&=1-0.9952\\&=0.0048\end{aligned}](https://tex.z-dn.net/?f=%5Cbegin%7Baligned%7DP%28X%5Cgeq2%2C%5Cfrac%7B1%7D%7B3%7D%29%26%3D1-%5BP%28X%3D0%29%2BP%28X%3D1%29%2BP%28X%2B2%29%5D%5C%5C%26%3D1-%5B0.7165%2B0.2388%2B0.03981%5D%5C%5C%26%3D1-0.9952%5C%5C%26%3D0.0048%5Cend%7Baligned%7D)
Answer:
X=1
Step-by-step explanation:
6x+12-3=15
6x+9=15
6x+9-9=15-9
6x=6
X=1
Hello!
To solve this you have to find what the biggest number that each number can be divided by
You can do this by listing the multiples of the smallest number
The multiples of 6 are
1, 2, 3, 6
Now you look and see what the biggest number 18 and 15 can be divided by evenly
15 can't be divided by 6 so it is not 6
All three numbers can be divided by 3 so this is the answer
The answer is 3
Hope this helps!
