To predict the number of students who have traveled outside of the US in the entire middle school, we can use the proportion from the random sample.
In the random sample of 100 students, 8 indicated that they have traveled outside of the US. This means that 8% of the sample have traveled.
We can then apply this percentage to the entire middle school population:
8% of 450 students = 0.08 * 450 = 36
Therefore, we can predict that approximately 36 students in the middle school have traveled outside of the United States.
A middle school has 450 students. In a random sample of 100 students, 8 students indicated that they have traveled outside of the united states. Predict the number of students who have traveled outside of the us
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