A sample of 30 items provided a sample mean of 28 and a sample standard deviation of 6. Test the following hypotheses using = 0.05. What is your conclusion?
H0: 
2 < 25
Ha: 
2 > 25
Definitions:
Imported Wheat
Wheat brought into a country from another to supplement local production, often to meet national food supply needs or preferences.
Tariffs
Taxes imposed by a government on imported or, less commonly, exported goods, typically used to protect domestic industries from foreign competition and to raise revenue.
Chartism
A working-class movement for political reform in Britain that existed from 1838 to 1857, advocating for a charter of demands including universal male suffrage.
Universal Male Suffrage
The right of all adult males to vote in elections, regardless of property ownership, income, race, or social status.
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