thank you in advance! asap please DON'T ANSWER #17

A paper gives data on x = change in Body Mass Index (BMT, in kilograms/meterand y = change in a measure of depression for patients suffering from depression who participated in a pulmonary rehabilitation program. The table below contains a subset of the data given in the paper and are approximate values read from a scatterplot in the paper. BMI Change (kg/m2) 0.5 0.50 0.1 0.7 0.8 1 1 1.5 1.2 1 0.4 0.4 Depression Score Change o 4 4 6 8 13 14 17 18 12 14 The accompanying computer output is from Minitab. Fitted Line Plot Depression score change = 6.577 +5.504 BNI change 20-1 5 5.15902 R-Sa 28.11% R-Sqadi) 20.02% 154 Depression score change 104. 5- 0- -0.5 15 0.0 0.5 10 BMI change 5.18903 29.11 Coerticiente DE CODE T Value VIS Constant DMI chance Coer 6.577 5.504 2 Value 0.0143 0.072 2.73 1.90 1.00 Rugression Equatlon Lagression score change - 6.517 +3.504 BE change (a) What percentage of observed variation in depression score change can be explained by the simple linear regression model? (Round your answer to two decimal places.) %u (b) Give a point estimate of a (Round your answer to five decimal places.) Constant BMT change 6.597 5.504 2.23 2. 2.90 1.9 0.0143 0,0362 1.00 Tiagression matton Derzenden cose change-6.577 +3.504 BM chande (a) What percentage at observed variation in depression score change can be explained by the simple linear regression model? (Round your answer to two decimal places.) % (b) Give a point estimate of o. (Round your answer to five decimal places) S = Interpret this estimate. s is the typical amount by which the Seler v valueSeled what is predicted using the least squares regression line (c) Give an estimate of the average change in depression score change associated with a 1 kg/m? Increase in BMI change (Round your answer three decimal places.) (a) Calculate a point estimate of the mean depression score change for a patient whose BMT change was 1.2 kg/m2. (Round your answer to three decimal places.) Subtil Answer 17. DETAILS PODSTAT6 13. TB.026. MY NOTES ASK YOUR TEACHER A linear regression equation is computed for a sample of n = 18 pairs of X and Y scores. For the analysis of regression testing the significance of the equation what are the of values for the F-ratio? Od - 1.16 Odf - 1.17 Odf = 2, 15 Odl - 2.16