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Note: You have been given a data set (Statistic Project Student Data) with two sets of interval data (just the numbers, as you must decide what they represent, such as method A results or method B results). This means you are going to test one thing against another, such as which method works best (step 1 of the steps to hypothesis testing; please refer to the example provided above). • State the null and research hypotheses. Explain whether these hypotheses require a one-tailed test or two-tailed test and explain your rationale. • Describe the sample you will use. The sample size will be 30 for each group, which are provided in your data set. • Explain what type of sampling method you selected and why you chose it. • Are there limitations to this sampling method, and how might it affect your research? • Do you think you would also collect some descriptive data, such as gender, age, or shift? Why do you think it makes sense to collect descriptive data? .

Note: You have been given a data set (Statistic Project Student Data) with two sets of interval data (just the numbers, as you must decide what they represent, such as method A results or method B results). This means you are going to test one thing against another, such as which method works best (step 1 of the steps to hypothesis testing; please refer to the example provided above). • State the null and research hypotheses. Explain whether these hypotheses require a one-tailed test or two-tailed test and explain your rationale. • Describe the sample you will use. The sample size will be 30 for each group, which are provided in your data set. • Explain what type of sampling method you selected and why you chose it. • Are there limitations to this sampling method, and how might it affect your research? • Do you think you would also collect some descriptive data, such as gender, age, or shift? Why do you think it makes sense to collect descriptive data? .

Ciccarelli: Psychology_5 (5th Edition)
Ciccarelli: Psychology_5 (5th Edition)
5th Edition
ISBN:9780134477961
Author:Saundra K. Ciccarelli, J. Noland White
Publisher:Saundra K. Ciccarelli, J. Noland White
Chapter1: The Science Of Psychology
Section: Chapter Questions
Problem 1TY
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General Psychology: Clinicians at a small clinic have been introduced to a new method to treat post-traumatic stress disorder (PTSD) in their clients for veterans. Research indicates that virtual reality (VR) is a highly effective treatment option for patients with PTSD. Currently, the clinic uses only cognitive processing therapy (CPT) for their patients suffering from PTSD. The clinicians would like to find out whether VR therapy has different results from CPT therapy. The measure used by the clinic to measure PTSD symptoms is the Combat Exposure Scale. Both therapies need to be applied for a minimum of 12 weeks to be effective. Imagine you are an intern at a company that fits your chosen scenario. Your supervisor has asked you to prepare a statistical summary of your scenario. You decide to refresh your knowledge about hypothesis testing. You find the example below about hypotheses testing. You will use this example to inform your work as you develop your statistical summary.
Transcribed Image Text:General Psychology: Clinicians at a small clinic have been introduced to a new method to treat post-traumatic stress disorder (PTSD) in their clients for veterans. Research indicates that virtual reality (VR) is a highly effective treatment option for patients with PTSD. Currently, the clinic uses only cognitive processing therapy (CPT) for their patients suffering from PTSD. The clinicians would like to find out whether VR therapy has different results from CPT therapy. The measure used by the clinic to measure PTSD symptoms is the Combat Exposure Scale. Both therapies need to be applied for a minimum of 12 weeks to be effective. Imagine you are an intern at a company that fits your chosen scenario. Your supervisor has asked you to prepare a statistical summary of your scenario. You decide to refresh your knowledge about hypothesis testing. You find the example below about hypotheses testing. You will use this example to inform your work as you develop your statistical summary.
Note: You have been given a data set (Statistic Project Student Data) with two sets of interval data (just the numbers, as you must decide what they represent, such as method A results or method B results). This means you are going to test one thing against another, such as which method works best (step 1 of the steps to hypothesis testing; please refer to the example provided above). ● пуроп ● State the null and research hypotheses. Explain whether these hypotheses require a one-tailed test or two-tailed test and explain your rationale. Describe the sample you will use. The sample size will be 30 for each group, which are provided in your data set. Explain what type of sampling method you selected and why you chose it. Are there limitations to this sampling method, and how might it affect your research? ● • Do you think you would also collect some descriptive data, such as gender, age, or shift? •Why do you think it makes sense to collect descriptive data?
Transcribed Image Text:Note: You have been given a data set (Statistic Project Student Data) with two sets of interval data (just the numbers, as you must decide what they represent, such as method A results or method B results). This means you are going to test one thing against another, such as which method works best (step 1 of the steps to hypothesis testing; please refer to the example provided above). ● пуроп ● State the null and research hypotheses. Explain whether these hypotheses require a one-tailed test or two-tailed test and explain your rationale. Describe the sample you will use. The sample size will be 30 for each group, which are provided in your data set. Explain what type of sampling method you selected and why you chose it. Are there limitations to this sampling method, and how might it affect your research? ● • Do you think you would also collect some descriptive data, such as gender, age, or shift? •Why do you think it makes sense to collect descriptive data?
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