The Football Coach at State University Wishes to Determine If $H _ { 0 } : \mu _ { d } = 0 , H _ { 1 } : \mu _ { d } = 16.3$

Multiple Choice

The football coach at State University wishes to determine if there is a change in offensiv production between the first half and the second half of his team's recent games. The tabli shows the first-half and second-half offensive production (measured in total yards gained for the past six games.



State the null and alternative hypotheses.

A) $H _ { 0 } : \mu _ { d } = 0 , H _ { 1 } : \mu _ { d } = 16.3$
B) $H _ { 0 } : \mu _ { d } = 0 , H _ { 1 } : \mu _ { d } < 0$
C) $H _ { 0 } : \mu d = 0 , H _ { 1 } : \mu _ { d } > 0$
D) $H _ { 0 } : \mu d = 0 , H _ { 1 } \mu d \neq 0$