Math 120 Activity 1.3 Year 1. The table below contains information about the concentration of carbon...

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Math 120 Activity 1.3 Year 1. The table below contains information about the concentration of carbon dioxide (CO2) in the atmosphere for various years after 1995. 1995 2000 2005 2010 2015 Name Years since 1995 (x) Almospheric Concentration of CO Atmospheric Concentration of CO2 (parts per million) (y) 361 369 382 390 402 Source: National Oceanic and Atmospheric Administration obta a) Fill in the missing values in the data table. b) Using a graphing calculator, make a scatterplot of the data. Sketch it below. Label the axes. 410 26 c) Find the linear regression model for the CO concentration x years since 1995. Record the equation below. d) State the correlation coefficient and interpret its meaning, in context. e) State the slope of the regression line and interpret its meaning in context. f) Use the regression model to predict the concentration of CO2 in the atmosphere in 2025. Math 120 Activity 1.3 Year 1. The table below contains information about the concentration of carbon dioxide (CO2) in the atmosphere for various years after 1995. 1995 2000 2005 2010 2015 Name Years since 1995 (x) Almospheric Concentration of CO Atmospheric Concentration of CO2 (parts per million) (y) 361 369 382 390 402 Source: National Oceanic and Atmospheric Administration obta a) Fill in the missing values in the data table. b) Using a graphing calculator, make a scatterplot of the data. Sketch it below. Label the axes. 410 26 c) Find the linear regression model for the CO concentration x years since 1995. Record the equation below. d) State the correlation coefficient and interpret its meaning, in context. e) State the slope of the regression line and interpret its meaning in context. f) Use the regression model to predict the concentration of CO2 in the atmosphere in 2025.