1) Correlation between the number of hours spent studying and the raw score on a test a) Pearson Correlation b) T-test c) ANOVA d) Chi-Squared Test 2) Proportion of 4th year versus 2nd year medical students that are depressed a) Pearson Correlation b) T-Test c) ANOVA d) Chi-Squared Test 3) Average number of hours spent sleeping per night across 1st, 2nd, 3rd, and 4th year of medical school a) Pearson Correlation b) T-Test c) ANOVA d) Chi-Squared Test 4) Percentage of population that has heart disease in Chicago vs Los Angeles a) Pearson Correlation b) T-Test c) ANOVA d) Chi-Squared Test 5) Correlation between LDL cholesterol and HDL cholesterol a) Pearson Correlation b) T-Test c) ANOVA d) Chi-Squared Test 6) Number of hours spent sleeping for individuals have high versus low social media usage a) Pearson Correlation b) T-Test c) ANOVA d) Chi-Squared Test 7) Pounds of grain yielded from 100-square meter fields treated with any of 4 different fertilizers a) Pearson Correlation b) T-Test c) ANOVA d) Chi-Squared Test 8) Average height of adults (in inches) in China vs the United States a) Pearson Correlation b) T-Test c) ANOVA d) Chi-Squared Test 9) Percentage of individuals that die before age 80 for individuals that smoke vs don't smoke a) Pearson Correlation b) T-Test c) ANOVA d) Chi-Squared Test 10) Proportion of individual that got COVID, vaccinated population vs. unvaccinated population a) Pearson Correlation b) T-Test c) ANOVA d) Chi-Squared Test 11) Birth weight and gestational age correlation a) Pearson Correlation b) T-Test c) ANOVA d) Chi-Squared Test 12) Average price of milk per gallon at Smith's, Macey's, Albertson's, or Walmart a) Pearson Correlation b) T-Test c) ANOVA d) Chi-Squared Test 13) Average price of 20-ounce soda, Coke products vs Pepsi products a) Pearson Correlation b) T-Test c) ANOVA d) Chi-Squared Test 14) Weight of babies born by caesarian section vs vaginal birth a) Pearson Correlation b) T-Test c) ANOVA d) Chi-Squared Test 15) Correlation between diameter and weight of excised tumors a) Pearson Correlation b) T-Test c) ANOVA d) Chi-Squared Test 16) Average number of days sick per year, individuals in urban vs suburban vs rural areas a) Pearson Correlation b) T-Test c) ANOVA d) Chi-Squared Test

Biostats LO4 Statistical Tests

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