Inner part the data represented in the circle graph which shows the average percentage breakdown of demographic in public schools the United States of a particular US public school has 1000 students in it how many are expected to be black and non Hispanic?
If the circle graph shows that the average percentage breakdown of demographics in public schools in the United States is as follows:
Black/Non-Hispanic: 15%
White/Non-Hispanic: 45%
Hispanic: 30%
Other: 10%
To find out how many students in the school are expected to be black and non-Hispanic, we need to first calculate the number of students in each demographic group:
Black/Non-Hispanic: 15% of 1000 students = 0.15 * 1000 = 150 students
Therefore, it is expected that there are 150 black and non-Hispanic students in the school.