A history teacher records the SAT scores of all 87 of her students. We use these data to construct a confidence interval for the mean SAT score of all students at the school. Has the
teacher met the conditions for calculating a confidence interval for p? Explain.

Which statement best explains whether the table represents a linear or nonlinear function? input (x) output (y) 2 5 4 10 6 15 8 20 it is a linear function because the input values are increasing. it is a nonlinear function because the output values are increasing. it is a linear function because there is a constant rate of change in both the input and output. it is a nonlinear function because there is a constant rate of change in both the input and output.