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Part one For this assignment, use data you downloaded in your W1 Project

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Part one

For this assignment, use data you downloaded in your W1 Project.

Suppose you have information that the average stress score of students in online universities is 13.15.

Using Microsoft Excel, compute a one-sample t-test to find out whether the stress scores reported by your sample are significantly different from those of the population of online students.

Move your output into a Microsoft Word document.

1. Write one paragraph to explain how you located and determined the critical value of t, and how you determined whether your obtained t-statistic was significant.
2. Write a 1-paragraph, APA-formatted interpretation of the results modeled on the example given in your lecture.

Part 2

For this assignment, use data from W1 Project.

This week, you will first look to see whether the type of information participants were given, whether consistent or inconsistent with what they viewed in the video, has a bearing on confidence. You will next explore the hypothesis that memory may decay over time.

1. Choose and calculate the appropriate t-test to compare the confidence of participants given consistent feedback with those given inconsistent feedback.

a. Move your output into a Microsoft Word document and write an interpretation of your test following the data output in one paragraph. Be sure to use APA format and write a formal report modeled on the examples given in your lecture.

2. Choose and calculate the appropriate t-test to compare Recall 1 with Recall 3.

a. Move your output into a Microsoft Word document and write an interpretation of your tested following the data output in one paragraph. Be sure to use APA format and write a formal report modeled on the examples given in your lecture.

Do not take this question if you are not good with excel or statistics!!!!