Answer:
500
Step-by-step explanation:
set up a ratio
1 p/5r = 100p/x
x = 500
Answer:
Two places to the left = 7.516
Step-by-step explanation:
Answer:
Hi! Your answer is: -h-6
Step-by-step explanation:
<em><u>~Write in standard form~</u></em>
Answer:
The expected number of ducks that escape unhurt is:
5
Step-by-step explanation:
First the process is binomial process. Having said this, we have 10 hunters, and 10 ducks flying overhead while the hunter take their shot at the same time.
By expected value, we mean average or mean. And the mean of a binomial distribution is:
Mean => E(x) = np.
We must also know that there is only two probability possibilities:
1. The hunter hits the duck (p)
2. The hunter misses the duck (1-p) = q.
Hence;
p = 1/2, and (1-p) = 1/2.
Therefore;
E(x) = np; where n is the total number of hunter.
E(x) = 10*(1/2) = 5
The expected number of ducks that escape unhurt is 5
