Exhibit 9.1
The following questions are based on the problem description and spreadsheet below.
A company has built a regression model to predict the number of labor hours (Yi) required to process a batch of parts (Xi). It has developed the following Excel spreadsheet of the results. 
-Refer to Exhibit 9.1. Provide a rough 95% confidence interval on the number of labor hours for a batch of 5 parts.
Definitions:
Cross-Appeal
An appeal filed by a party that has prevailed at trial.
Small-Claims Court
A special court where individuals can sue for relatively small financial damages without the need for extensive legal procedures or representation.
Forum Shopping
The process of locating a jurisdiction that has a friendly track record for the type of lawsuit that is about to be filed.
Jurisdiction
The official power to make legal decisions and judgments, often within a defined area or subject.
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