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A local restaurant claims that it gets 45 percent of its customers from Monday through Thursday, 20 percent on Friday, 20 percent on Saturday, and 15 percent on Sunday. How many degrees of freedom should be used to conduct a chi-square goodness-of-fit test of the claim?

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6 votes

Answer:

A: 3

Explanation:

User Conall
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2 votes

Answer:

3

Explanation:

User Dwhite
by
8.0k points

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