Two or More Sample Hypothesis Testing Paper · Use the numerical data from one of the data sets available through the Data Sets link on your student website. I recommend you use the same data set as your Week 2 paper.· Develop one business research question from which you will formulate a research hypothesis that will test two or more populations.· Prepare a 1,050- to 1,750-word paper describing the results of a hypothesis test of two populations or more than two populations. Points can be deducted if your paper’s word-count is beyond the given range.· Include the following in your paper: o Formulate both a numerical and verbal hypothesis statement regarding your research issue.o Perform the five-step hypothesis test on data pertaining to your selection. o Describe the results of your test, and explain how the findings from this hypothesis testing can be used to answer your research question. The paper is discussing Countries with a life expectancy of 72 or lower will have a lower unemployment rate. Countries with a life expectancy of 72 or lower will have a lower unemployment rate. I have the data set also.....
Hi,I can help with the basic outline like hypothesis formulation, five step hypothesis test, calculations and result interpretation. You may then just boost up the word count yourself as necessary to meet the paper requirements. Let me know if you want me to proceed and please post the data set.Regards,
I actually now need help on different questions if you do not mind.....
A student team examined parked cars in four different suburban shopping malls. One hundred vehicles were examined in each location. Research question: At α=0.05, does vehicle type vary by mall location?
Vehicle type Somerset Oakland Great Lakes Jamestown Raw Total
Car 44 49 36 64 193
Minivan 21 15 18 13 67
Full-sized van 2 3 3 2 10
SUV 19 27 26 12 84
Truck 14 6 17 9 45
Col Total 100 100 100 100 400
And Another Question:
High level of cockpit noise in an aircraft can damage the hearing of pilots who are exposed to this hazard for many hours. A Boeing 727 co-pilot collected 61 noise observations using a handheld sound meter. Noise level is defined a "Low" (under 88 decibels), "Medium" (88 to 91 decibels), or "High" (92 decibels or more). There are three flight phases (Climb, Cruise, Descent). Research question: At α= 0.05, is the cockpit noise level independentof flight phase?
Noise Level Climb Cruise Descent Raw Total
Low 6 2 6 14
Medium 18 3 8 29
High 1 3 14 18
Col Total 25 8 28 61
Hi,I post answers to these questions soon.
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