Question: A A C _ E F G Dollars 1 Spent Part a Formla - 14 Mean :1:: 3 68 4 26 Part b s 64

A A C _ E F G Dollars 1 Spent Part a Formla - 14 Mean :1:: 3 68 4 26 Part b s 64 mam Deviation :: 5 36 7 33 Part I: s 31 Degreesof Freedom :: 9 44 10 51 Lower Limit Critical Chisquare 11 18 Upper Limit Critical Chisquare 12 11 13 96 The 95% condence interval 14 45 C_|_Lower Limit 15 33 C_|_Upper Limit 1 6 56 1 7 24 1 8 1 9 20
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