Question

A school committee conducted a survey to find out whether teachers would prefer to start the school day 30 minutes later. Only teachers with children in preschool were surveyed. Why might the results of this survey NOT be a valid representation of what all the teachers at the school would prefer?

Answer 1

Answer:

HOPE this helps

Step-by-step explanation:

teacher with children in preschool can have a different opinions than the teacher which don't.

thus the results of this survey might not be a valid representation of what all the teachers at the school would prefer