MATH 225N Week 8 Assignment: Coefficient of Determination
- Question: A scientific study on calorie intake gives the following data table…………. Using technology, it was … that the total some of squares (SST) was 237.2, the sum of squares regression (SSR) was 177.96, and the sum of squares due to error (SSE) was 59.244 calculate R2 and determine its meaning.
- Question: A scientific study on mesothelioma causes by asbestos gives the following data table…….. Using technology, it was… that the total some of squares (SST) was 1421.2, and the sum of squares due to error (SSE) was 903.51, Calculate R2 and determine its meaning. Round your answer to four decimal places.
- Question: A new mine … and the number of dump truck loads of material … The table below shows the number of dump truck loads of material … and the number of days since the mine …….. A least square regression line was … Using technology, it was … that the total some of squares (SST) was 2349, and the sum of squares due to error (SSE) was 329, Use these values to calculate the coefficient of determination. Round your answer to three decimal places.
- Question: A medical experiment on tumor growth gives the following data table………… The least squares regression line was … Using technology, it was … that the total some of squares (SST) was 3922.8 and the sum of squares of regression (SSR) was 3789.0. Calculate R2, … to three decimal places.
MATH 225N Week 8 Assignment: Coefficient of Determination
- Question: A scientific study on construction delays gives the following data table. Using technology, it was … that the total sum of squares (SST) was 2542.8, the sum of squares regression (SSR)was 2194.8, and the sum of squares due to error (SSE) was 347.99. Calculate R2and determine its meaning. Round your answer to four decimal places.
- Question: A scientific study on mesothelioma … by asbestos gives the following data table. Using technology, it was … that the total sum of squares (SST) was 1421.2and the sum of squares due to error (SSE) was 903.51. Calculate R2and determine its meaning. Round your answer to four decimal places.
- Question: A new mine … and the number of dump truck loads of material … was recorded. The table below shows the number of dump truck loads of material … and the number of days since the mine … A least squares regression line was … Using technology, it was … that the total sum of squares (SST) was 2349 and the sum of squares of error (SSE) was 329. Use these values to calculate the coefficient of determination. Round your answer to three decimal places.
- Question: A medical experiment on tumor growth gives the following data table. The least squares regression line was … Using technology, it was … that the total sum of squares (SST) was 3922.8 and the sum of squares of regression (SSR) was 3789.0. Calculate R2, … to three decimal places.
MATH 225N Week 8 Assignment: Coefficient of Determination
- Question: A medical experiment on tumor growth gives the following data table……… The least squares regression line was … Using technology, it was … that the total sum of squares (SST) was 8and the sum of squares of regression (SSR) was 3789.0. Calculate R2, … to three decimal places.
- Question: A scientific study on mesothelioma … by asbestos gives the following data table……. Using technology, it was … that the total sum of squares (SST)was 2 and the sum of squares due to error (SSE) was 903.51. Calculate R2 and … its meaning. Round your answer to four decimal places.
- Question: A new mine … and the number of dump truck loads of material … The table below shows the number of dump truck loads of material … and the number of days since the mine ……. A least squares regression line was … Using technology, it was … that the total sum of squares (SST) was 0and the sum of squares of regression (SSR) was 274.3. Use these values to calculate the coefficient of determination. Round your answer to three decimal places.
- Question: A new mine … and the number of dump truck loads of material … was recorded. The table below shows the number of dump truck loads of material … and the number of days since the mine opened.
