wendy asked 40 students on the school footbal...
wendy asked 40 students on the school football team if they ever injured themselves while playing sports. fifteen football team members responded “yes.” wendy concluded that 375 of the 1,000 students in her school have injured themselves playing sports. explain whether wendy’s conclusion is valid or invalid. justify your answer.
Answer
# Brief Explanations:
Wendy's sample is only from the school football - team, which is a biased sample. It doesn't represent all 1000 students in the school. Students on the football team are more likely to get injured while playing sports compared to the general student population. So, her conclusion is not valid as it's based on a non - representative sample.
# Answer:
Wendy's conclusion is invalid because the sample of football team members is a biased sample and does not represent the entire student population of 1000 students.