A pharmaceutical company is testing the effectiveness of a new drug for lowering cholesterol. As part of this trial, they wish to determine whether there is a difference between the effectiveness for women and men.
At 
= 0.05, what is an appropriate test value? 
Definitions:
Market Growth
An increase in the demand for a particular product or service over time, often measured by changes in sales and market share.
Stealing Share
A competitive strategy aimed at gaining market share from competitors by attracting their customers, rather than expanding the overall market.
Forward Selling
The practice of selling goods that are not immediately available but will be in the future.
Forward Buying
Purchasing large quantities of goods when prices are lower to use or sell over time, often to hedge against price increases.
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