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A garabage collector believes he picks up more than 4 tons of garbage

A garabage collector believes he picks up more than 4 tons of garbage-example-1
User Mrxra
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4 votes

Solution

Step 1:

The hypothesis that there is no significant difference between specified populations, any observed difference being due to sampling or experimental error.

Final answer


\begin{gathered} Option\text{ A} \\ H_o\text{ : }\mu\text{ < 4} \end{gathered}

User Bhumi
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