PSY 315 All Discussions

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PSY 315 Wk 1 – Discussion – Statistics and Human Behavior

Post a total of 3 substantive responses over 2 separate days for full participation. This includes your initial post and 2 replies to other students.

Due Thursday

Respond to the following in a minimum of 175 words:

Compare and contrast the three most common research methods. Which approach would you select in an attempt to better understand human behavior?

As this is a quantitative class, I’m going to ask you focus on quantitative research methods, not qualitative. If you do a search on common research methods, you will find case studies and ethnography come up a lot. Those are qualitative methods. When you search for common research methods please include the keyword QUANTITATIVE as that is the focus of this class

Due Monday

Reply to at least 2 of your classmates. Be constructive and professional in your responses.

PSY 315 Wk 2 – Discussion – Central Tendency

Post a total of 3 substantive responses over 2 separate days for full participation. This includes your initial post and 2 replies to other students.

Due Thursday

Respond to the following in a minimum of 175 words:

Compare and contrast the the three different measures of central tendency. Provide an example of the most appropriate time to use each measurement scale.

Due Monday

Reply to at least 2 of your classmates. Be constructive and professional in your responses.

PSY 315 Wk 3 – Discussion – Hypothesis Testing

Post a total of 3 substantive responses over 2 separate days for full participation. This includes your initial post and 2 replies to other students.

Due Thursday

Respond to the following in a minimum of 175 words:

Compare and Contrast alternate hypothesis and null hypothesis. How do these concepts relate to each other? Provide an example of when you would use a one-tailed test. Finally, provide an example of when you would use a two-tailed test.

Due Monday

Reply to at least 2 of your classmates. Be constructive and professional in your responses.

PSY 315 Wk 4 Discussion

Post a total of 3 substantive responses over 2 separate days for full participation. This includes your initial post and 2 replies to other students.

Due Thursday

Respond to the following in a minimum of 175 words:

Explain the assumptions for using a two-independent sample t test. Provide an example for when you could use a a One-Sample t test. Provide an example for when a Two-Sample t Test.

Due Monday

Reply to at least 2 of your classmates. Be constructive and professional in your responses.

PSY 315 Wk 5 – Discussion – Linear Relationships

Post a total of 3 substantive responses over 2 separate days for full participation. This includes your initial post and 2 replies to other students.

Due Thursday

Respond to the following in a minimum of 175 words:

Compare and Contrast positive and negative correlation. What do positive and negative correlations say about the relationship between two variables?

Due Monday

Reply to at least 2 of your classmates. Be constructive and professional in your responses.