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Campus crime rates are generally lower than the national average;however thousands of crimes take place on college campuses daily.Cities that are notoriously dangerous would likely be undesirable locations for a college campus.A study examined the crime rates on campuses throughout the United States and whether or not they were significantly affected by surrounding cities.A regression analysis was performed to investigate which characteristics of a city,along with a few chosen demographics of a school,impacted the crime rate on a college campus.There are over 4000 colleges and universities in the United States.The study included a random sample of 129 institutions.The response variable was the number of crimes per 1000 people.Explanatory variables included the percent of married couples in the city (married) ,tuition of the university (tuition) ,average income of the city (income) ,unemployment rate of the city (unemployment) ,percent of students who belong to a fraternity or sorority (Greek) ,average age of the students at the university (age) ,and number of liquor stores in the city (liquor) .A complete analysis of the data is shown below.
What type of statistical analysis was used on these data?
Sebaceous Gland
A small gland in the skin which secretes a lubricating oily matter (sebum) into the hair follicles to lubricate the skin and hair.
Stratum Basale
The deepest layer of the epidermis, responsible for generating new skin cells.
Stratum Granulosum
A layer of the epidermis found between the stratum lucidum and stratum spinosum, characterized by granular cells that contribute to skin waterproofing.
Stratum Corneum
The outermost layer of the epidermis, consisting of dead and flattened keratinocytes that act as a barrier to infection and water loss.
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