Question: In America, the average length of time the flu lasts is 6.30 days. An infectious disease physician has developed a treatment that he believes will

In America, the average length of time the flu lasts is 6.30 days. An infectious disease physician has developed a treatment that he believes will treat the flu more quickly. Write the null and alternative hypotheses.

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days. An infectious disease physician has developed a treatment that he believes will treat the flu more quickly. Write the null and alternative hypotheses.

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