The proportion of students in the sample who have traveled outside the United States is 8/100 = 0.08.
To predict the number of students at the middle school who have traveled outside the United States, we can multiply this proportion by the total number of students at the school:
0.08 * 450 = 36
Therefore, it is predicted that 36 students at the middle school have traveled outside the United States.
A middle school has 450 students. In a random sample of 100 students, 8 students indicated that they have traveled outside the United States. Predict the number of students at the middle school who have traveled outside the United States. (1 point)
students
1 answer