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Whether in a scholarly or practitioner setting, good research and data analysis should have the benefit of peer feedback. For this assignment, post your response to the hypothesis test, along with the results. Be sure and remember that the goal is to obtain constructive feedback to improve the research and its interpretation, so please view this as an opportunity to learn from one another. Create a research question using the General Social Survey dataset that can be answered using categorical analysis. Include graph Use SPSS to answer the research question. Post your response to the following:
What is your research question?
What is the null hypothesis for your question?
What research design would align with this question?
What dependent variable was used and how is it measured?
What independent variable is used and how is it measured?
If you found significance, what is the strength of the effect?
Explain your results for a lay audience and further explain what the answer is to your research question.
What is the regression equation relating square footage to listing price? What is the Coefficient of Correlation between square footage and listing price?
Calculate the 90% confidence interval for the population mean of health men's pulse (sphygmus) in mountainous area.
Five tests are performed aimed at comparing the medians of dependent groups. The p-values are .24, .001, .005, .12, .04. Which should be rejected when using Rom's method if FWE is to be .05?
Bob's, a fast-food chain specializing in hot dogs and garlic fries, keeps track of the proportion of its customers who decide to eat in the restaurant (as opposed to ordering the food "to go") so it can make decisions regarding the possible construct..
Compute the mean team player expense and the median team player expense and explain the difference between the values of these statistics.
You want to compare the daily sales for two different designs of Web pages for your internet business. You assign the next 62 days to either Design A or Design B, 31 days each. The summary statistics for the test are shown in part (d) on the next ..
Investigate the comprative pros and cons of the mean and the median. Find examples where the mean is more appropriate than the median and vice-versa. Discuss the locations of the mean, median and mode for a normal, left-skewed and right-skewed distri..
Let X1....X10 be a random sample from a population with mean 50 and standard deviation 4. Let X be the sample mean. Find the expected value and standard deviation of X. Do you know the probability distribution of X ? Clearly state any neces..
Which of the following statements are true? A.Probabilities can be any positive value. B.Probabilities must be nonnegative. C.Probabilities must be negative. D.Probabilities can either be positive or negative.
The operations manager of a large production plant would like to estimate the mean amount of time a worker takes to assemble a new electronic component. After observing 120 workers assembling similar devices, the manager noticed that their average ti..
However, the company recently installed a just-in-time system in which suppliers are linked more closely to the manufacturing process. A random sample of 118 deliveries since the just-in-time system was installed reveals that 22 deliveries were late...
Complete the ANOVA summary table.
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