The study has an alpha of 0.05 and a power of 80%. The researchers found a relationship between the unit that the nurses worked on and the knowledge scores, with a p-value of 0.01. What should the researchers conclude?

In a study by Vassiliadou et al. (2008), the role of nursing in sexual counseling of myocardial patients was examined. The authors examined professional nurses and collected data about their gender, age, education, unit of employment, and experience in cardiac clinics. They then compared, among other things, the knowledge and comfort level nurses had with regard to sexual counseling.