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YOU NEED A POSITIVE COMMENT BASED IN THIS ARGUMENT..BETWEEN 150-200 WORDS
Statistics are sometimes misinterpreted (or even intentionally misleading). One common way is when relationships that exist at a group level are assumed to hold at the individual level.
This is called the "ecological fallacy" A famous study by Holmes, et al and published in JAMA in 1999 followed over 88,000 nurses for 14 years. The study found that at an individual level, higher fat intake was not associated with a higher risk of cancer- dispelling previous beliefs based on population data that showed societies where people eat high fat foods have higher levels of breast cancer.
There was some controversy over the Holmes study, described in a letter to the editor of JAMA, with arguments about the statistics and methods in the study.
Scenario Four: The Main Street branch of the bank is much larger than the Elm Street location and services more customers on a daily base. Additionally it has upgraded it computer services and facilities making it quicker to service customers at its ..
A pharmaceutical company conducted study to evaluate the effectiveness and safety of new inhaled form of insulin for treatment of diabetes. A group of 650 diabetics was given the drug twice a day, while another group of 650 diabetics was given an ..
data for a particular subdivision near downtown houston indicate that the average price per square foot for a home is
Design a decision rule to test the hypothesis that a coin is fair if a sample of 64 tosses of the coin is taken and a significance level of 0.05 is used.
1. the mean television viewing time for americans is 15 hours per week money november2003. suppose a sample of 60
in the last quarter of 2007 a group of 64 mutual funds had a mean return of 1.2 with a standard deviation of 6.5.
the cost of parking is 9 per day. suppose that if you were to park illegally the probability of getting a ticket is
Design a nonequivalent control group pretest-posttest quasi-experiment to test this claim. Include a well-reasoned dependent measure as well.
The project should be 3 pages. Following are the details of project-Review Case 5.3 "Boise Cascade Corporation" (Groebner p.222). Make the necessary computations and write a short report discussing your answers and findings.
Testing equality of two means - difference in performance of the two gasolines and difference in gasoline mileage output
Create a histogram for the number of words in the 600 randomly selected sentences.- Provide a summary of the dataset based on your histogram.
A denver report shows 1st year teachers average income is $30,000. A teacher's union sample of 25 teachers showed an average salary of $27,000 with a sample standard deviation of $10,000. Compare the Denver report and the teachers union sample and..
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