Question: Can you explain this question to me? A one sample test compares a sample mean or proportions against a known mean or proportion. In this

Can you explain this question to me?

A one sample test compares a sample mean or proportions against a known mean or proportion. In this case, .60 is the known proportion, established through history. In contrast, a two sample test compares the mean or proportion of two groups. What might be the null and alternative hypotheses in this example?

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