Answer:
So we expect about 5 people with the disease in the random sample.
Explanation:
Previous concepts
The binomial distribution is a "DISCRETE probability distribution that summarizes the probability that a value will take one of two independent values under a given set of parameters. The assumptions for the binomial distribution are that there is only one outcome for each trial, each trial has the same probability of success, and each trial is mutually exclusive, or independent of each other".
The probability mass function for the Binomial distribution is given as:
Where (nCx) means combinatory and it's given by this formula:
Solution to the problem
For this case we can assume that our random variable who represent the number of students that develop the disease is distributed on this way
And from definition the expected value is given by:
And the variance is given by:
And the deviation is given by:
So we expect about 5 people with the disease in the random sample.
Idk depression? Idk what else to say so look I'm taking up the sapce with these letter but the answer, I think, is depression.
The correct answer option d. the u.s government's initiative to help americans improve their health.
Healthy People 2020 is the name of the federal government's preventative strategy for building a healthy nation.
It is a statement of national health goals designed to pinpoint the biggest health issues that can be avoided and establish a national goal to lessen them.
To improve its citizens' health and wellbeing, the United States has started a national initiative called Healthy People.
Healthy People 2030 is the name of the sixth iteration of Healthy People.
Learn more about Healthy People 2030 here:
brainly.com/question/10266249
#SPJ4
What are the rest of the answer choices?
A or all of the above, I think. Your welcome