Every other number is a even number because you can make groups with the even number and odd numbers you can't because it's more weird.
Answer:
P (3 or fewer) =0.2650
Step-by-step explanation:
Mean = x` = 5
The Poisson distribution formula is given by
P(X) = e-ˣ` x`ˣ/ x!
The mean is 5 and the X takes the values 0,1,2,and 3 which means 3 or fewer, so we add the probability of all the values of X to get the desired Value of X.
P(3 or fewer ) = e-⁵ (5)³/3!+ e-⁵ (5)²/2! +e-⁵ (5)/1!+e-⁵ (5)⁰/0!
Putting the Values
P (3 or fewer) = 0.006737 . 125 / 6 + 0.006737 . 25 / 2 +0.006737 . 5 / 1 + 0.006737 . 1 / 1
P (3 or fewer) = 0.140374 + 0.08422+ 0.03369 +0.006737
P (3 or fewer) =0.2650
Answer:
that would not be correct
Step-by-step explanation:
its not correct because since its 5x squared thats going to be in a separate parenthesis for example it would look like this
i hope this helpsssss ...
Answer:
Maybe yawl can help me on this one too because i do not know this.
Step-by-step explanation:
Answer:
Points of intersection: (1.225,-1.58) and (1.225,1.58)
Step-by-step explanation:
Given
Required
The region area
Plot the graphs of and
Make y the subject in both equations
Square both sides
Rewrite
Take square roots
So, we have:
Take square roots
So, we have:
The point of intersection is:
Square both sides
Collect like terms
Divide by 2
Take square roots
So, the point of intersection is at: (1.225,-1.58) and (1.225,1.58)
<em>See attachment</em>
From the attached image, we can see that the curves do not enclose
Hence: