Which element of musical notation does this images display? (music )
a.
notes
b.
grand staff
c.
ledger lines
d.
tied notes
&
a.
quarter notes
b.
bass clef
c.
grand staff
d.
ledger lines

What can you conclude if data from a study agree with the result predicted by the hypothesis? a. the data must contain systematic errors. b. the data show that the hypothesis could be true. c. the data are unrelated to the hypothesis. d. the data prove that the hypothesis is false.