Question: Questions 7- 11 . A Scatterplot below was made using the annual [FI rate from 1950 to 2014 . A trend line was added .

Questions 7- 11 . A Scatterplot below was made using the annual [FI rate from 1950 to 2014 . A trend line was added . Annual CPI 250.0 20:0.0 V = 4. 24 4 x - 8315. 2 150.0 R 2 = 0. 9847 Consumer Price Index 100. 0 50.0 1980, 32. 4 19 ED 1970 1980 1950 20:00 2010 Year 7. USE the trend line Equation to estimate the [FI for 1980 . ( round to the hundredths place )
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