ANOVA Study: The Alpha Shoe Company
My null hypothesis states that there is no significant affect on jump height based on the type of shoe a player wears. My alternate hypothesis states that there is a significant affect on the jump…
Personal Essays
Computing t Tests
I am choosing an independent-samples t test because I want to find out if the two groups are different from each other. My independent variable is the visualization therapy since I can manipulate it.…
Hypothesis Testing: Making Inferences from a Sample
Scenario: Imagine that the drug for severe depression from this week’s Discussion was approved for use in humans. Researchers now want to know whether people using this drug have a different life…
Sampling, Variables, and Study Design
The subgroup drawn from a specified population makes up the sample (Welkowitz, Cohen, & Lea, 2012). In this case, the sample is three-hundred university freshman of the local university and the…
Analysis of Helping Behaviors
In 2011, on May 22, there was a tornado outbreak in Joplin, Missouri. Entire homes were destroyed; families were displaced. There were at least 162 people who were killed. With peak winds at over 200…
Psychosocial Development: Exploring Erickson
Despite many psychologists rejecting Freud’s ideas on psychosexual development, Erick Erickson took Freud’s original theory and reworked it into psychosocial development. His idea was that it is…
Relationship Analysis
During the years I was trying to overcome depression, I was part of a group of guys whose sole objective was to sleep with as many beautiful women as possible. This group is known as pickup artists.…
An Analysis of Aggression
There has been nothing more shocking than the rash of school shootings. These shootings have sporadically broken out across the country. Featuring young students as the aggressors, no one saw it…
Emotional Stimuli
Many states, including the one I am in, have what they call the education lottery. It is a way to fund the school districts in those particular states amidst the large budget cuts. However, imagine…
Playing Games with Memory
Memory is a topic that I am very familiar. It is also something that is in constant debate between my wife and I. The norm in society seems to dictate that men or more forgetful than women. Within…