A consumer expenditure survey reports the following information on consumer protein spending: 
Using 2005 as the base year, by how much does a "cost of protein" index increase between 2005 and 2006?
Definitions:
Null Hypotheses
A statement in statistical analysis that proposes there is no significant effect or difference between specified populations or variables.
Alternative Hypotheses
Hypotheses that propose there is a significant difference, effect, or relationship in a scientific study, contrasting the null hypothesis.
Health Care Services
The provision of medical, dental, and nursing services to individuals and communities to maintain or improve their health.
Loaded Die
A die that has been tampered with to favor one or more outcomes over others, not allowing for fair random results.
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