(If no grid is available, describe where your line passes through two approximate points.) An ice cream shop records daily high temperature (°F) and ice cream sales ($).
c) If x = 8, what is the predicted y-value? ___________________ Find a set of real-world bivariate data online or in another class (e.g., height vs. shoe size, years of education vs. salary). Create a small scatter plot and draw a line of best fit. Write the equation and one prediction. Teacher’s Tip: For questions involving drawing, encourage students to use a ruler and aim for a line that has roughly the same number of points above and below it. lesson 2 homework practice lines of best fit
| Age (years) | 1 | 2 | 3 | 4 | 5 | 6 | 8 | |-------------|---|---|---|---|---|---|---| | Price ($1000)| 20| 18| 15| 13| 10| 8 | 4 | (If no grid is available, describe where your
b) Equation of line of best fit (approximate): ___________________ shoe size, years of education vs
