Question

Leticia surveyed 50 English majors at a university to see if the school should play jazz music in the cafeteria during lunch. The school has 75 different majors and a total of 2000 students. Why are the results of Leticia's survey not representative of the entire student body?

a) The sample size is too small.

b) The survey only targeted one major.

c) It doesn't consider the preferences of non-English majors.

d) All of the above.

Answer 1

The results of Leticia's survey are not representative of the entire student body because of the small sample size, targeting only one major, and not considering the preferences of non-English majors.

Step-by-step explanation:

The results of Leticia's survey are not representative of the entire student body because:

1. The sample size is too small. Surveying only 50 English majors out of 2000 students is insufficient for making conclusions about the entire student population.
2. The survey only targeted one major, English. This means that the preferences and opinions of students from other majors are not taken into account.
3. The survey doesn't consider the preferences of non-English majors. It is important to collect data from a diverse group of students to accurately reflect the overall student body.