What is the mean Evaluation number one (Before April 2009) when percentage negative evaluation was 0.8% and the mean Evaluation number April 2009 was 4.2?
Evaluation average (From February 2011) Evaluation average (From April 2009) Evaluation average (Before April 2009) % of negative evaluations Submitting schedule on time Punctuality/Attendance issues Peak lessons taught
Gaba Corporation
12074447
real text text text text text real
2-12074447-4
Belting system
Belt requirements
4.7 4.6 4.6 0.3% Always None 80
4.7 4.6 4.5 0.3% Always None 80
4.5 4.4 4.4 0.4% Always None 60
4.5 4.4 4.3 0.4% Always None 60
4.3 4.2 4.2 0.8% Always None 40
4.3 4.2 4.0 0.8% Always None 40
4.3 4.2(*) N/A 0.8% Always None 40
4.1 4.0 N/A 1.0% Always None 0
SELECT Evaluation average (Before April 2009) FROM table WHERE % of negative evaluations = 0.8% AND Evaluation average (From April 2009) = 4.2
0.8% 4.2