In: Statistics and Probability
Blood fat content may be influenced by many factors including age and weight. A nutritionist collected data on blood fat content, age and weight from sample of people. The data are saved in the file Assn1Q4.sav. The aim was to investigate how blood fat content is related to age and weight of individuals.
[1 pt.] Give the estimated egression equation of Blood fat on the age and the weight.
Please solve and mentioned the steps in SPSS. The question is fine, a scatter plot should do to check the interact.
Weight | Age | Blood fat |
84.00 73.00 65.00 70.00 76.00 69.00 63.00 72.00 79.00 75.00 27.00 89.00 65.00 57.00 59.00 69.00 60.00 79.00 75.00 82.00 59.00 67.00 85.00 55.00 63.00 |
46 20 52 30 57 25 28 36 57 44 24 31 52 23 60 48 34 51 50 34 46 23 37 40 30 |
354.00 190.00 405.00 263.00 451.00 302.00 288.00 385.00 402.00 365.00 209.00 290.00 346.00 254.00 395.00 434.00 220.00 374.00 308.00 220.00 311.00 181.00 274.00 303.00 244.00 |