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A research analyst believes that average back-to-school spending is more than a trade group's prediction of $500. Specify the null and alternative hypothesis. Q A)

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A research analyst believes that average back-to-school spending is more than a trade group's prediction of $500. Specify the null and alternative hypothesis. Q A) Ho: 115500 versus Ha: p>500 O B) Ho: u=500 versus Ha: we500 \\ O C) Ho: \"2500 versus Ha: u

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