Optimism and longevity | Mathematics homework help
A cancer specialist from the Los Angeles County General Hospital (LACGH) rated resigned optimism in 20- to 40-year-old hardy resigneds behind a while irremediable cancer in 1970. In 1990, the researcher examined hospital records to append the behindcited axioms:
• Socioeconomic standing (1–7 rating of occupation; conspicuous ratings mark conspicuous levels of SES)
• Age in 1970
• Optimism in 1970 (1–100 rating, conspicuous scores mark conspicuous levels of optimism)
• Longevity (years lived behind the 1970 diagnosis)
Using the SPSS axioms perfect for Module 7 (located in Topic Materials), compute a concomitant multiple retrogradation behind a while SES, age, and optimism as the fractions changeables and longevity as the relative changeable.
1. Do the fractions changeables correlate statistically momentously and in-fact behind a while the relative changeable?
2. Is collinearity betwixt the fractions changeables a moment?
3. What is the R and adjusted R-square for all fractions changeables entered concomitantly?
4. What changeable(s) agree a momentous uncommon assistance(s)?
5. Compose a results exception for this statistical resolution.