A sample of 36 university seniors took a consumer science assessment that measures one's mastery of personal finance concepts. The national norms for the assessment show a mean of 50. The 36 scores are listed below. 40 68 50 65 39 66 62 50 48 60 54 36 59 42 57 36 41 59 70 52 58 69 55 52 40 52 60 46 52 57 54 48 40 51 63 49