Mathematics, 24.12.2019 04:31, alowery89
A) the student union wants to negotiate a subsidized bus pass with your school's administration. they have polled 270 students as to whether they support this proposal, which would add a small fee to their tuition since both the college and the students would share the cost. the union found that opinions were evenly split: 50% of students were in favor of the proposal, and the rest were opposed. the margin of error for their finding at the 90% level of confidence is ± %. (numeric answerb)referring to the data in example 1 in the section above, what if we wanted to increase our level of confidence in the angela may election poll to 99%? match the following components of the c. i. with their correct values. premiseresponsedrag and drop to match1)critical value > a) 0.552)> b) 0.0353) margin of error > c)64.0%4)upper > d)2.585)lower > e)46.0%6)standard error for > f) ± 9.0%c)referring to example 2 in the section above, suppose that a smaller sample size was used to conduct nielsen ratings. what would the margin of error be (assume it is a ± value, in %) for a 95% confidence interval with a sample size of just 200 cases?
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Mathematics, 21.06.2019 19:00, hiddenauthors436
Ineed to know the answer to this algebra question.
Answers: 1
Mathematics, 22.06.2019 02:00, princess6039
The poll report includes a table titled, “americans using cash now versus five years ago, by age.” the age intervals are not equal. why do you think the gallup organization chose the age intervals of 23–34, 35–54, and 55+ to display these results?
Answers: 3
Mathematics, 22.06.2019 03:10, lolo8787
A. the following events are mutually exclusive: living in california and watching american idol. true or false b. the number of patients seen by an outpatient practice is an example of a discrete random variable. true or false c. the law of large numbers states that as the number of times an event experiment is conducted increases, the likelihood of the actual probability of an event approaching the theoretical probability decreases. true or false d. measuring the time it takes for patients to enter the operating room is an example of a continuous random variable. true or false
Answers: 1
A) the student union wants to negotiate a subsidized bus pass with your school's administration. the...
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