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Answer:
0.67; The least-squares regression line, given by ŷ = 3.95 + 0.67x, is not a good fit for the data.
Step-by-step explanation:
Plot the data in a spreadsheet and insert a trendline. The line of best fit is y = 0.67x + 3.95. The r² value is 0.67.
Answer:
2183475 dont know
Step-by-step explanation:
c = 5n
the cost (c) would equal (=) the number or notebooks (n) times $5 (5) because each is five dollars.
Answer:
this glizzy
Step-by-step explanation:
blow this glizzy u madd u wrong answer