Weekly Amount Spent on Groceries Narrative
The number of household members, x, and the amount spent on groceries per week, y, rounded to the nearest dollar, are measured for eight households in Lakehead area. The data are shown below:
-Refer to Weekly Amount Spent on Groceries Narrative. Find the best-fitting regression line for these data.

Question

Weekly Amount Spent on Groceries Narrative
The number of household members, x, and the amount spent on groceries per week, y, rounded to the nearest dollar, are measured for eight households in Lakehead area. The data are shown below: 
-Refer to Weekly Amount Spent on Groceries Narrative. Find the best-fitting regression line for these data.

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The Answer of Weekly Amount Spent on Groceries Narrative
The number of household members, x, and the amount spent on groceries per week, y, rounded to the nearest dollar, are measured for eight households in Lakehead area. The data are shown below: 
-Refer to Weekly Amount Spent on Groceries Narrative. Find the best-fitting regression line for these data.