The mean is 0.0118 approximately. So option C is correct
<h3><u>Solution:</u></h3>
Given that , The probability of winning a certain lottery is
for people who play 908 times
We have to find the mean number of wins
![\text { The probability of winning a lottery }=\frac{1}{77076}](https://tex.z-dn.net/?f=%5Ctext%20%7B%20The%20probability%20of%20winning%20a%20lottery%20%7D%3D%5Cfrac%7B1%7D%7B77076%7D)
Assume that a procedure yields a binomial distribution with a trial repeated n times.
Use the binomial probability formula to find the probability of x successes given the probability p of success on a single trial.
![n=908, \text { probability } \mathrm{p}=\frac{1}{77076}](https://tex.z-dn.net/?f=n%3D908%2C%20%5Ctext%20%7B%20probability%20%7D%20%5Cmathrm%7Bp%7D%3D%5Cfrac%7B1%7D%7B77076%7D)
![\text { Then, binomial mean }=n \times p](https://tex.z-dn.net/?f=%5Ctext%20%7B%20Then%2C%20binomial%20mean%20%7D%3Dn%20%5Ctimes%20p)
![\begin{array}{l}{\mu=908 \times \frac{1}{77076}} \\\\ {\mu=\frac{908}{77076}} \\\\ {\mu=0.01178}\end{array}](https://tex.z-dn.net/?f=%5Cbegin%7Barray%7D%7Bl%7D%7B%5Cmu%3D908%20%5Ctimes%20%5Cfrac%7B1%7D%7B77076%7D%7D%20%5C%5C%5C%5C%20%7B%5Cmu%3D%5Cfrac%7B908%7D%7B77076%7D%7D%20%5C%5C%5C%5C%20%7B%5Cmu%3D0.01178%7D%5Cend%7Barray%7D)
Hence, the mean is 0.0118 approximately. So option C is correct.
Answer:
The equation for "continual" growth (or decay) is A = Pert, where "A", is the ending amount, "P" is the beginning amount (principal, in the case of money), "r" is the growth or decay rate (expressed as a decimal), and "t" is the time (in whatever unit was used on the growth/decay rate).
Step-by-step explanation:
<h2>
Don't sweat here is a video link too </h2>
Compounding Continuously Pert Formula
https://youtu.be/dFsBfi9W7sQ
Answer:
Choice 2
Step-by-step explanation:
Range is talking about the y value of the coordinates. Choice 2 has all the y value in the function
Answer:
I dont know what your asking, for the other angle? Ig so. Answer: THE OTHER ANGLE IS 26. :)
Step-by-step explanation:
64 + 90 = 154.
All triangles add up to 180 degrees.
180-154 = 26.
Jakdjskfkskajdiwneosj….. -95/288