A musicologist has found that the more times someone listens to a piece of music, the more they report liking the song (on a 1 - 10 scale). The regression constant for predicting song liking from times listened is 3 and the regression coefficient is .3.

a) The predictor variable is

Song liking

Listening time

Amount of times listened

Perceived quality of song

b) The criterion variable is

Listening time

Song liking

Amount of times listened

Perceived quality of song

c) Which is the correct regression equation based on available information?

Y = .3 + 3(times listened)

Y = 3(times listened) + 3

Y = 3 + .3(times listened)

Y = 3(times listened) + .3

d) What is the predicted final song liking for someone who has listened to the song 13 times? Number:

e) What is the predicted final song liking for someone who has listened to the song 20 times? Number:

f) What is the predicted final song liking for someone who has never listened to the song? Number: