Question

Winter Midterm 1 AMS S ating high school seniors and the teacher-student ratio (# teachers/Students) in each Cali, high school. The correlation between these two variables was r 0.49 1. The California departmeat of education computed the average score on the verbal SATs of grue in schools where the teacher- (a) (2 pts) Fill in the blank: Test soores tend to be student ratio is smaller. (b) (2 pts) True orgalse This correlation supports the claim that hiring more teachers will incrense the quality of educntion in California high schools. Explain briefly. woutd be a stager crceeham not (e) (2 pts) A second study looked at the county-by-county averages for average SAT sores and student-teacher ratios for the high schools in each county. The correlation between these vari- ables would be itle roged a little smaller/ about the same as the correlation listed above. Choose one and explain briefly. adeds more dasn to that ca at weakur scuves doum aNer →B,stouerau adding more to-Hu the scotter Plo+

Need help with explanations, thanks!

Answer 1

04 False