A school principal wants to know the average number of extracurricular activities students in her school are involved in. She assigned each student a number from 1 to 415. Using a random number generator, she selected 200 students to be part of the sample. She concluded that students are involved in an average of two extracurricular activities. Is the principal's conclusion valid? (1 point)

Answer 1

No, the principal's conclusion is not valid because the sample size is too small to accurately represent the entire student population. To make a valid conclusion about the average number of extracurricular activities students are involved in, a larger and more representative sample size would be needed.