A company is researching the effectiveness of a new website design to decrease the time to access a website. Five website users were randomly selected, and their times (in seconds) to access the website with the old and new designs were recorded. To compare the times, they computed (new website design time - old website design time) . The results follow. 
What is the alternative hypothesis?
Definitions:
Major Classes
Categories or groups into which business assets, liabilities, equity, income, and expenses are divided for organizational and reporting purposes.
20-Year Period
Denotes a time frame of twenty years, often used in the context of loans, investments, or planning horizons.
Book Value
The net value of a company's assets minus its liabilities, often in relation to an individual asset or the company as a whole.
Plant Assets
Long-term tangible assets used in the operation of a business and not expected to be converted to cash in the short term.
Q11: Sampling a population is often necessary because
Q16: Suppose we select every fifth invoice in
Q28: An investigation of the effectiveness of a
Q32: Two samples, one of size 14 and
Q43: Multiple regression analysis is applied when analyzing
Q53: The Office of Student Services at a
Q57: A multiple regression analysis showed the following
Q94: In multiple regression, a dummy variable is
Q102: In multiple regression, the _ is used
Q106: The mean weight of trucks traveling on