A study was done to determine if students learn better in an online basic statistics class versus a traditional face-to-face (f2f) course.A random sample of 12 students in an online course and 15 students in an f2f course was taken.The scores (out of 100) on the final exam of both groups are shown below. 
What are the degrees of freedom for the pooled two-sample t procedure?
Definitions:
Current Assets
Assets that are expected to be converted into cash, sold, or consumed within one year or within the normal operating cycle of the business.
Publicly Traded
A company is described as publicly traded when its shares are bought and sold on public stock exchanges.
Statement of Cashflow
A financial statement that provides aggregate data regarding all cash inflows a company receives from its ongoing operations and external investment sources, as well as all cash outflows that pay for business activities and investments during a given period.
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