Researchers studied nausea among a sample of hospitalized patients. They used a t-test to compare average nausea scores in men and women. They report men had an average score of 1.02 and woman had an average score of 1.79. (p<0.001) Which statement is correct?

Group of answer choices

Men had significantly less nausea.

b. Men had 79% less nausea but we cannot determine if this is a significant relationship

c. A paired t-test was appropriate because the patients were all from the same hospital.

d. There is a significant positive correlation between nausea and gender. Answer: A