In studies relating to obesity and associated health risks, a large waist circumference has been identified as a risk factor for illnesses such as heart disease and diabetes. A dietician wanted to investigate if there was a relationship between soft drink consumption and waist circumference for young women. The dietician predicted that young women who consumed more soft drink would tend to have a larger waist circumference. A sample of young women was randomly selected and their reported weekly soft drink consumption [in litres] and measured waist circumference [in cm] were recorded.

The following results were obtained.

Correlations Soft drink Waist Pearson $54" Correlation Sig. (2-tailed) N 40 Pearson 554 Correlation Sig. (2-tailed) N 39 # Completion is significant of the 001 level (2-tailed). Coefficients" Standardized Unstandardized Coefficients Coefficients Model B Sid. Error Beta I (Constant) 69.015 3.214 21.473 Soft drink consumption 1.952 482 554 4.052 a. Dependent Variable: Waist circumference Enter the sample correlation Enter the sample size Lower Upper Bound Bound 959% Confidence Interval (p) 0.289 0.740State the most accurate value of the coefficient of determination (given to 2 decimal places). [ Select ] Interpret the value of the coefficient of determination. If the answers in this drop down box are cut off then please ZOOM OUT your browser until you can see the all the text. [ Select ] Which is the best interpretation of the regression coefficient? [ Select ] What is the predicted waist circumference if 6 litres of soft drink are consumed per week (given to the nearest whole number). [ Select ]Based on the information and SPSS output provided in Question 5 write a report on the results of the study