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Erica is an avid bowler and suspects that she will roll more strikes if she uses a heavier ball. She decided to perform an experiment
Erica is an avid bowler and suspects that she will roll more strikes if she uses a heavier ball. She decided to perform an experiment with two different ball weights: 14 pounds and 16 pounds. She bowls each ball 10 times and records the outcome of each attempt. Ha: Erica has a greater ability to bowl a strike with a 14-pound ball than a 16-pound ball. Ha: Erica has the same ability to bowl a strike with a 16-pound ball or a 14-pound ball. Ho: Erica had the greater ability to bowl a strike with a 14 -pound ball than a 16-pound ball. Ho: Erica had the greater ability to bowl a strike with a 16-pound ball than a 14-pound ball. Ha: Erica has a greater ability to bowl a strike with a 16-pound ball than a 14-pound ball. Ho: Erica had the same ability to bowl a strike with a 16-pound ball or a 14-pound ball
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