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PSYC 3002 Introduction to Basic Statistics Homework help and solution, turors service 24/7: Chi Square- Walden University
GB513 Business Analytics Homework help and solution, online tutoring- Kaplan University. What is z-value that you should look up on normal distribution table?
How much statistical significance do you need to feel confident in regression results? What could potentially affect those results and make them misleading.
According to to Investopedia, Mutually exclusive is a statistical term used to describe two or more events that cannot occur simultaneously.
Discuss the nature of the current database. What variables were analyzed? Summarize your descriptive statistics findings from Excel.
What is the critical value if we work with a significant level a = 0.05? What is the decision rule? Calculate the test statistic.
Why may we make mistake using big data? What is fundamental difference between big data analytics and traditional statistical analysis?
What is the probability that the entire batch unnecessarily has to be tested if in fact 95% of its laptops conform to specifications?
Define discrete, continuous and normal distributions. How are they similar/different? What are descriptive statistics? What do they tell the analyst?
Describe the concepts of prior probability, conditional probability, joint probability, and posterior probability.
What has caused the increasing profitability of managed care companies and insurance companies in the United States?
Define descriptive and inferential statistics, sample and a population, qualitative and quantitative variables, and finally, discrete and continuous variables.
Discuss how can you apply the concepts of biblical stewardship in your life and business?
Analyze the nature of the current database. What variables were analyzed? Summarize your descriptive statistics findings from Excel.
Do you always trust the statistics you see in print? How about the ones you hear on the news or on your favorite talk show? What makes the statistics credible?
What is the null hypothesis and alternative hypothesis? Identify the test statistic and p-value from your source data.
Discuss one of Miyake's other radical designs that made him a key player in the fashion world.
What are the steps in hypothesis testing for the p-value method? Write two sentences to tell what happens for each step.
If you don't put that marble back, what is the probability of drawing another green marble? What is the textbook's definition of conditional probability?
What are 4 characteristics of a binomial experiment? What is probability that batch is incorrectly accepted if only 75% of its laptops conform to specification?
What probability corresponds with Frank's z score? Why was Frank's z score negative? Why wasn't his probability negative?
What are some of the most critical ratios that we've discussed? Which ratios strictly related to profitability? How do they impact investment decisions?
Using your research problem and the refined question you developed, develop two sampling structures: probability and nonprobability.
Explain one recommendation you would make to improve the sampling plan of the study that would address these limitations in future research.