For a school newspaper article, cienna conducted a survey to find out students’ favorite subjects. she polled all the students in mrs. lopez’s advanced dance class. why is her data likely to be skewed?
-honors dance students are more likely to enjoy dance than students in the general population, so dance may be overrepresented.
-cienna should have interviewed all the students in the school to get more accurate data.
-honors dance students are more likely to enjoy dance than students in the general population, so dance will be underrepresented.
-cienna should have interviewed only every other student in the class to avoid having too many people.