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Select the report of at least 2 polls taken on two different topics. (For example, the percent in favor versus opposed to abortion, the economy, a particular candidate, a certain product, etc. ) Various polls can be found at www.zogby.com or www.rasmussenreports.com or www.gallup.com. The polls must be recent - within the last 3 months.Write a short paper including the following information for each individual poll: (Each poll will be worth 25 points according to the following point itemizations)The address of the link where the polls were found. A complete summary of the information gathered by the poll. The number of individuals that were polled, if given. The margin of error associated with the poll. The confidence level associated with the poll.The sample that was used for the poll and any bias associated with the poll. Use your knowledge of confidence intervals to find the confidence level used (90%, 95%, 99%) based on the margin of error and the number of individuals that participated in the poll. I want to see the computations involved in this process. If the poll included the confidence level, check the accuracy by using your own computations. Is the reported confidence level correct? Please provide very thorough explanations and computations for all the above information requested. I expect complete sentences that are grammatically correct. All spelling and punctuation should also be correct.
What is the probability that at least 10 pay cash - Davids gasoline station offers 4 cents off per gallon if a customer pays cash and does not use a credit card.
Calculate variance of a poisson random variable?
2. The producers of a new toothpaste claim that it prevents more cavities than other brands of toothpaste. A random sample of 60 people used the new toothpaste for 6 months. The mean number of cavities at their next checkup is 1.5. In the ge..
Research paper examines determine the impact of social media use on student learning.
Burger Q sells about 500 DoubleHappinness burgers daily. It is their trademarked star seller that is a double burger. As their customers are rather unpredictable, they need to carry extra 750 burgers. Burger Q buys the patties from John’s Farm, who c..
Develop a scatter diagram for these data. Try to approximate the relationship between x and y by drawing a straight line through the data.
A person estimates that his commute to work will most likely take 50 minutes. However, it could talk as long as 1 hour and 35 minutes worst case, or as little as 35 minutes best case. What is the approximate standard deviation based on the ab..
Dependent t test
Based on the information provided for this hypothesis test, what decision should you come to? (Assume that the population is normally distributed.)
Prepare a Scilab script to evaluate the volumetric flux of smoke in a plume produced by a fire of given HRR Q' The plume loses α percent of its heat by radiation and β percent by other means.
Study whether systolic blood pressure varied by time
A hospital conducted a study of waiting time in its emergency room. The hospital has a main campus and three satellite locations.Management had a business objective of reducing waiting time for emergency room cases that did not require immediate atte..
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