Linear Regression Tongue Twister Lab Number of People

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Linear Regression Tongue Twister Lab 6 5 4 3 2 1 Number of People 2. Compare the regression lines for each tongue twister. Explain any differences. Estimate the number of seconds for 30 people to say each tongue twister. Questions: 6 5 4 3 2 1 tenth of a second) Time (to the nearest Number of People Tongue Twister Lab Linear Regression ©2010, Dr. Jennifer L. Bell, LaGrange High School, LaGrange, Georgia (MCC9-12.S.ID.6a; MCC9-12.S.ID.6c; MCC9-12.S.ID.7)

Number of deaths per 100,000 people from heart disease Find the regression equation appropriate for this data set. Round values to two decimal places. Find and interpret the slope of the regression equation in the context of the scenario. Find an approximation for the number of deaths due to heart disease in 1995. Predict the number of deaths from heart disease in 2012. Predict the year when the number of deaths from heart disease will reach approximately 100,000. Number of deaths per 100,000 people from heart disease Year 1960 1970 1980 1990 2000 2002 Deaths 559 483 412 322 258 240 Finding the Best Model