Assume a binomial distribution. Then the mean of the distribution is $np$ , where $n$ is the number of people taken in a sample and $p$ is the probability of the mutation occurring in any given person, and the standard deviation is $\sqrt{np(1-p)}$ . Then in this case, the standard deviation is $\sqrt{600(0.06)(0.94)}\approx5.82$ .

7 0

3 years ago

Suppose 123 people voted for Danny. If 55 of the votes were from girls what would be the ratio of voted from girls to votes from

PtichkaEL [24]

Well you know that the amount of boys that voted for Danny has to be 123 - 55, so you do that and get 68, then the ratio of girls to boys is 55:68, and that can't be simplified anymore because 55 has factors of only 1, 55, 11, and 5, and that doesn't get you anywhere.

8 0

3 years ago

Read 2 more answers

Order these from least to greatest<br> 9, 3, π

ale4655 [162]

Answer:

3 pi 9

Step-by-step explanation:

7 0

2 years ago