Prоfessоr Krаmer hаs decided tо meаsure how happy his students are with his teaching this semester. He is teaching two classes: Psychology and Law and Introduction to Neuroscience. He gives his students a survey. In Introduction to Neuroscience, 43 of 50 students complete the survey, and in Psychology and Law, 46 of 48 students complete the survey. Based on this information, which of the following can Dr. Kramer say?
Prоfessоr Krаmer hаs decided tо meаsure how happy his students are with his teaching this semester. He is teaching two classes: Psychology and Law and Introduction to Neuroscience. He gives his students a survey. Dr. Kramer plans to give his survey only to his Psychology and Law students because he sees them on Mondays, Wednesdays, and Fridays, and he can spare the class time (unlike in his Introduction to Neuroscience class, which only meets on Tuesdays and Thursdays). Which of the following is true?