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Statistic Develop a null and an alternative hypothesis for a decision that is relevant to your life. This decision can be personal or professional. Share your null and alternative hypotheses with your peers in this week’s discussion. Be sure to include the following in your post.Define/discuss: All variables ; The appropriate test statistic, and if […]
Scenario You have been hired by the Regional Real Estate Company to help them analyze real estate data. One of the company’s Pacific region salespeople just returned to the office with a newly designed advertisement. The average cost per square foot of home sales based on this advertisement is $280. The salesperson claims that the […]
conduct this experiment the shell must be removed. To remove the shell place the two eggs in a jar of vinegar large enough to cover the two eggs with the liquid. Allow standing for three days. Because the inner semipermeable membrane is fragile, take care not to puncture or tear the membrane when moving the […]
In your own words, identify and define five quantitative research terms that stood out to you as important for your understanding of the concepts covered in this unit. Explain why your understanding of these terms furthered your comfort level with quantitative research. 1. null hypothesis 2. independent variable 3. dependent variable 4. survey design 5. […]
1. Describe a hypothesis test study that would help your work or conclusions in some way. 2. Describe what variable would be tested and what would be your guess of the value of that variable. 3. Then include how the result, if the null were rejected or not, might change your conclusions or actions in […]
Research methods and statistics for criminal justice For the following outputs please answer the following questions for each output: 1. What statistical test is used in the SPSS output? 2. What are the assumptions about the variables for this test? 3. What are the variables being tested and what level of measurement is each variable? […]
Here, you will identify the test or experiment that was performed to address the hypothesis. You can be detailed here. It may be helpful to pull from other sources if you do not fully understand how the experiment was conducted. Does the news article discuss any of the methods that were used by the scientists? […]
In this section, you will identify the hypothesis the scientist was testing. Remember that a hypothesis is a testable educated guess. Thus, it is not appropriate to pose a question here. However, while reading your articles, it can be helpful to ask yourself what explanation scientists tried to use to explain their initial observation. Does […]
Light Project Report Describe personal and historical observations of the phenomenon studied, state a problem or ask a question about those observations, form a hypothesis to be tested, briefly describe the demonstration used to collect the data, present the data , analyze and interpret the results, and draw a conclusion. At the end of each […]
The questions below do NOT have to all but answered just a short summary of attached classmate discussion 1, Does it meet the guidelines for a good hypothesis? If not, what is missing or incorrect? How could they improve their hypothesis to make it more clear or specific? 2, Does your classmate’s post convince you […]
