Technical information
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Erabili ( . ) balio hamartarrentzat a) Saldutako CD kopurua(borobildu emaitza) _____ b) Korrelazio koefizientea r = _____ c) X-en gaineko Y-ren erregresio zuzena: y = _____ d) Musika talde batek ematea espero den kontzertu kopurua 18000 CD salduezkero (borobildu emaitza) _____
Right answer summary: part 1: 9.60; part 2: 0.81; part 3: 2.86·x+13.51; part 4: 64.99
Question state: todo