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A claim from the National Lifeguard Association is that the population proportion of drowning deaths of children attributable to beaches is 0.25. A sample of

A claim from the National Lifeguard Association is that the population proportion of drowning deaths of children attributable to beaches is 0.25. A sample of 700 drowning deaths of children in U.S. last year showed that 30% of them wereattributable to beaches. Test the above claim using 0.01 significance level. Use P-value approach and state conclusion.

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a. P-value = 0.0011; reject the alternative hypothesisb. P-value = 0.301; fail to reject the null hypothesisc. P-value = 0.0022; reject the null hypothesisd. P-value = 0.998; fail to reject the null hypothesise. P-value = 0.198; fail to reject the alternative hypothesis

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