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(A) Construct a 95% confidence interval for the difference between the proportions of online and classroom customers who pass the final exam.
(B) Interpret the confidence interval obtained in (A).
New Equipment
Newly purchased or manufactured tools, machinery, or other apparatus intended for use in various industries or businesses.
Cost Recovery Deduction
A tax deduction that allows taxpayers to recover the cost of property or assets over time through depreciation or amortization.
§179 Expense
A section of the U.S. tax code that allows businesses to deduct the full purchase price of qualifying equipment and/or software within a tax year.
Machinery
Mechanical devices or equipment designed to perform a specific task in industrial, commercial, or agricultural applications.
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