70. College Costs The table lists the average tuition and fees (in constant 2014 dollars) at public colleges and universi- ties for selected years. Year 1984 1994 2004 2014 Tuition and Fees (in 2014...

70. College Costs The table lists the average tuition and fees<br>(in constant 2014 dollars) at public colleges and universi-<br>ties for selected years.<br>Year<br>1984<br>1994<br>2004<br>2014<br>Tuition and Fees<br>(in 2014 dollars)<br>12,179 16,188<br>7626<br>9386<br>Source: National Center for Education Statistics.<br>(a) Find the equation of the least-squares regression line<br>that models the data.<br>(b) Graph the data and the regression line in the same<br>viewing window.<br>(c) Estimate the cost in 2009.<br>(d) Use the model to predict the cost in 2019.<br>

Extracted text: 70. College Costs The table lists the average tuition and fees (in constant 2014 dollars) at public colleges and universi- ties for selected years. Year 1984 1994 2004 2014 Tuition and Fees (in 2014 dollars) 12,179 16,188 7626 9386 Source: National Center for Education Statistics. (a) Find the equation of the least-squares regression line that models the data. (b) Graph the data and the regression line in the same viewing window. (c) Estimate the cost in 2009. (d) Use the model to predict the cost in 2019.

Jun 01, 2022

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70. College Costs The table lists the average tuition and fees (in constant 2014 dollars) at public colleges and universi- ties for selected years. Year 1984 1994 2004 2014 Tuition and Fees (in 2014...

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