THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION

question 12

Essay

THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION:
A computer information systems manager was in charge of purchasing new battery packs for laptop computers.The choices were narrowed to two available models.Since the two models cost about the same,the manager was interested in determining whether there was a difference in the average time the battery packs would function before needing to be recharged.Based on two independent random samples,the following summary information was computed:

-Find a 95% confidence interval for the difference in average functioning time before recharging the two models.

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Definitions:

In Pari Delicto

A legal doctrine meaning "in equal fault," used when both parties are equally at fault in a legal matter.

Illegal Agreement

In contract law, a void agreement to do something that violates the law.

In Pari Delicto

A legal principle meaning "in equal fault," used when parties involved in a lawsuit are equally at fault for a wrongdoing.

Breach Of Contract

The violation of any agreed-upon terms or conditions in a binding contract, resulting in legal consequences.