Question

Carla wants to know how many students in her school enjoy watching reality TV shows. She asks all 22 students in her science class and finds that 40% of her classmates enjoy watching reality TV shows. She claims that 40% of the school's student population would be expected to enjoy watching reality TV shows. Is Carla making a valid inference about her population?

Answer 1

No, it is not a valid inference because she asked all 22 students in her science class instead of taking a sample of the students in her school

Explanation:

Answer 2

my best guess would have to be b