Mathematics, 08.07.2019 18:20, sierracupcake0220
Arecent study conducted by the state government attempts to determine whether the voting public supports a further increase in cigarette taxes. the opinion poll recently sampled 1,500 voting age citizens. 1,020 of the sampled citizens were in favor of an increase in cigarette taxes. the state government would like to decide if there is enough evidence to establish whether the proportion of citizens supporting an increase in cigarette taxes is significantly greater than .66. what is the alternative hypothesis?
h_0: p≤1200 , h_a: p> 1200
h_0: p≤1500 , h_a: p> 1500
h_0: p≤0.66 , h_a: p> 0.66
h_0: μ< 0.66 , h_a: p≥0.66
Answers: 2
Mathematics, 21.06.2019 23:00, daedae96
Answer this two poles, ab and ed, are fixed to the ground with the of ropes ac and ec, as shown: two right triangles abc and edc have a common vertex c. angle abc and edc are right angles. ab is labeled 13 feet, ac is labeled 15 feet, ec is labeled 10 feet, and ed is labeled 4 feet. what is the approximate distance, in feet, between the two poles? 11.14 feet16.65 feet14.35 feet15.59 feet
Answers: 1
Arecent study conducted by the state government attempts to determine whether the voting public supp...
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