10. A group of football players kept track of their "gains" in the weight room. Does this data indicated they have significantly increased their weight lifted over the past month? Test at the 5% level. Player 1 2 3 4 5 6 7 8 1st day 75 80 80 90 92 99 106 130 month 74 85 82 93 92 95 115 140 Type of Test: Ho: H1