Suppose You Were Interested in the Effect of Parental Influence

Suppose you were interested in the effect of parental influence (x-axis) on a child's confidence (y-axis) when playing rugby. In addition, you examine the coach's qualifications . What will be the most likely appearance of the intercept and slope?

A) Fixed intercept, random slope
B) Fixed intercept, fixed slope
C) Random intercept, random slope
D) Random intercept, fixed slope