WGU C784 MATH 1100 Applied Healthcare Statistics Final Assessment Guide Q & S 2026 (Complete And Verified Study material) (45pages) LEARNEXAMS

1. What is the probability of randomly selecting a person with Type II diabetes in a population where 20% have been diagnosed with the condition? A) 0.05 B) 0.2 C) 0.4 D) 0.8 Answer: B) 0.2 Rationale: The probability is the same as the percentage of the population with the condition, hence 20% or 0.2. 2. In a study comparing two medications, what statistical test would be most appropriate to determine if there is a significant difference in effectiveness? A) Chi-square test B) T-test C) ANOVA D) Regressi