The Louisville Parks Department found that 48% of visitors to parks brought food to the park back in 2005. Use these results below from #1 to see if that proportion has changed. Be sure to include appropriate hypotheses, the p-value, and your conclusions. E= 1.96 x √0.43x0.57/100 E = 0.097 95% CI is P ±E 0.43 ±0.097 = (0.333, 0.527)

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The Louisville Parks Department found that 48% of visitors to parks brought food to the park back in 2005. Use these results below from #1 to see if that proportion has changed. Be sure to include appropriate hypotheses, the p-value, and your conclusions.

E= 1.96 x √0.43x0.57/100

E = 0.097

95% CI is P ±E

0.43 ±0.097

= (0.333, 0.527)

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