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For the statement below, write the claim as a mathematical statement. State thenull and alternative hypotheses and identify which represents the claim.An amusement park claims that the mean daily attendence at the parkis at least 21,000 people.

Respuesta :

The statement can be express as:

[tex]\mu\ge21000[/tex]

where mu is the daily mean.

From this statement the null hypothesis is given by:

[tex]H_0:\mu\ge21000[/tex]

The alternate hypothesis is the complement of the statement (it tries to negate the null hypothesis) then we have:

[tex]H_a:\mu<21000[/tex]

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