Respuesta :
Answer and step-by-step explanation:
In an advanced dance class, students are likely to be in there because they chose the class. This is not the type of class students are randomly assigned to.
Asking students who chose to be in the class what their favorite class is will likely yield results skewed in favor of the dance class.
The reason why her data is likely to be skewed is that; she only polled students from one class instead of all classes.
Random Sampling
We are told that Mrs. Lopez conducted a survey to find out students’ favorite subjects.
Now, to do that survey, she polled all the students in mrs. lopez’s advanced dance class.
Now, we will observe that since she only polled dance students, it means that majority of the votes will be from advanced dance class.
However, If she had polled votes of students from other classes, she would have gotten a larger variety.
Thus, the reason why her data is likely to be skewed is that she only polled students from one class instead of all classes.
Read more on random sampling at; https://brainly.com/question/14470673
