Question
A local congressman indicated that he would support the building of a new dam on the Yahoo River if more than 60% of his constituents
A local congressman indicated that he would support the building of a new dam on the Yahoo River if more than 60% of his constituents supported the dam. His legislative aide sampled 225 registered voters in his district and found that 135 favored the dam. At what level of significance of 0.10 should the congressman support the building of the dam?
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Mathematical Interest Theory
Authors: Leslie Jane, James Daniel, Federer Vaaler
3rd Edition
147046568X, 978-1470465681
