The social studies teacher wants to know whether the students in the entire school prefer a model united nations activity or a student government activity. the teacher draws a random sample from the following groups:
all teachers in the school
all boys in each grade
all students in each grade
all students in the social studies club which group best represents the population he should take a random sample from to get the best results for his survey?

all teachers in the school
all boys in each grade
all students in each grade
all students in the social studies club

All students in each grade is the right answer.

Step-by-step explanation:

All students in each grade represents the population the teacher should take a random sample from to get the best results for his survey. In this group all the boys and the girls will be asked the question - if they prefer a model United Nations activity or a student government activity in a fair manner.

sinn is the total amount of students now and m were the students before, you subtract them both (n-m) and divide that by m. then, since to get a percentage from a fraction you have to multiply by 100, your answer should look like this: n-m/m*100

step-by-step explanation: