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When using the least squares method, the column of residuals always sums to zero.
Net Present Value
A calculation that determines the value of a series of future cash flows in today's dollars, taking into account the time value of money.
Automated Equipment
Equipment that operates with minimal human intervention, using technology to perform tasks that would otherwise require manual effort.
Attractive Investment
An investment that is appealing due to its potential for favorable returns or its alignment with investment criteria.
Simple Rate
A basic method for calculating interest or return, often expressed as a percentage over a period of time.
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