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A study is conducted on the cost of soda at gas stations. There are 55 gas stations in the study. What is the number of
A study is conducted on the cost of soda at gas stations. There are 55 gas stations in the study.
What is the number of degrees of freedom that should be used for find the critical value t/2?
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Calculus Early Transcendentals
Authors: Jon Rogawski
2nd Edition
1464100586, 9781464100581
