Which of the following is not true about a hypothesis and a scientific theory? a) both can be tested through experimentation b) a hypothesis is developed from previous well established studies c)a hypothesis is a provisional and testable statement d) a theory is an educated guess e) both b and d

including the octave, the answer would 8 notes in a major scale with one note being played twice. ex) c major scale includes: c, d, e, f, g, a, b, c

notice that c is played twice

however, if you were to ask me how many different notes are in a major scale- the answer would be 7.  

the answer is false i think