Symptom onset in alzheimer patients from low-income

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You plan to compare the speed of symptom onset in Alzheimer's patients from low-income, middle-income, and high-income households. The measurement of SES is a self-report of annual income, and the measurement of Alzheimer's symptoms is a rating scale with scores ranging from 0 to 35. Samples are not taken from the same participants within the sample, so they are independent or unpaired. Which parametric statistical analysis would you use and why?

Reference no: EM133263814

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