Questions 1-8 (32 points, or 4 points each): 1. Which scale variable(s) appear(s) to have a normal distribution? Perceived Shress scale 2. Which scale variable(s) appear(s) to be positively skewed? Physical symptoms 3. Which scale variable(s) appear(s) to be negatively skewed? Perceived social support scale 4. For Disability Identification, which category is most frequent? What are the raw frequencies and relative frequencies for each category? 5. For gender, which category is most frequent? What are the raw frequencies and relative frequencies for each category? 6. For race, which category is most frequent? What is its raw frequency and relative frequency? 7. For armedservices, which category is most frequent? What is its raw frequency and relative frequency? 8. For adultQ, which category is most frequent? What is its raw frequency and relative frequency? 2