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A study is designed with the following two competing hypotheses: HO: The average number of falls between the intervention group and the standard of care

A study is designed with the following two competing hypotheses: HO: The average number of falls between the intervention group and the standard of care group will be equal at a significance level of .05. HA: The average number of falls between the intervention group and the standard of care group will not be equal at a significance level of .05. What is the best statistical test to use to analyze the hypothesis, assuming normal distribution of the data

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