Is this a statistical question?

"What is the weight of a mouse?"

Compare these two waves: the blue and orange waves have the same pitch, but the blue wave is louder. the blue and orange waves have the same volume, but the blue wave has a higher pitch. the orange wave has a higher pitch, but the blue wave is louder. the blue wave has a higher pitch, but the orange wave is louder.

1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?

Ab and bc form a right angle at point b. if a= (-3,-1) and b= (4,4) what is the equation of bc?