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    Z test for proportion of blower accident data.

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    Men are usually the snow blower accident victims. There are several factors to consider, but we're going to choose the level of operating experience between men ages 21-35. We selected 32 men between the ages of 21 and 35 who'd been in snow blower accidents that caused finger amputations. 16 of the men had no experience operating a snow blower and 16 of them had previous experience operating a snow blower. Is the level of experience related to the accidents or is there another factor to consider? Are snow blower accidents caused because the operator has never operated a snow blower?

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    Solution Preview

    Men are usually the snow blower accident victims. There are several factors to consider, but we're going to choose the level of operating experience between men ages 21-35. We selected 32 men between the ages of 21 and 35 who'd been in snow blower accidents that caused finger amputations. 16 of the men had no experience operating a snow blower and 16 of them had previous experience operating a snow blower. Is the level of experience related to the accidents or is there another ...

    Solution Summary

    This solution provides a step by step method for the calculation of a Z test for proportion of blower accident data. Formula for the calculation and Interpretations of the results are also included.

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