A Researcher Wanted to Determine If Using an Octane Booster

question 56

Multiple Choice

A researcher wanted to determine if using an octane booster would increase gasoline mileage.A random
sample of seven cars was selected; the cars were driven for two weeks without the booster and two weeks
with the booster.
-State the alternative hypothesis.

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Definitions:

Throwable

The superclass of all errors and exceptions in the Java language, providing a mechanism for handling error and exception conditions in a unified way.

Throw Statement

An instruction in programming that allows the manual triggering of an exception, usually to indicate an error or unexpected condition.

Exception Class

A type of object in programming used to handle errors or other exceptional events during the execution of a program.

Try Block

A segment of code that is attempted to be executed in programming, with potential errors being caught by subsequent catch blocks.