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A researcher wants to compare attitudes towards fraternities at two different colleges using a t test for independent means.The scores for five randomly selected students at College A were 1,9,16,25,and 49.The scores for five randomly selected students at College B were 9,25,36,49,and 81.
-The t score calculated for the t test for independent means is __________.
Primary Research
The process of gathering new and original data directly from sources or experiments, as opposed to analyzing existing data.
Networking
Engaging in communication with people to swap information and form connections in a professional or social context.
Surveys
A method of gathering information by asking questions to a group of people to collect data on opinions, behaviors, or experiences.
Statistical Analysis
The process of examining data sets to draw conclusions about the information they contain, using statistical methods.
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