The hotel will be ready to open at the beginning of January. The hotel manager wants to know if this will be of concern, based on the percentage of people who typically visit over the winter holidays. She asks you to help her understand whether less than 30% of the visitors stayed at their hotel over the winter holiday. What variable(s) will you use to help you answer this question? List the variable(s) and the level of measurement. Write the null and alternative hypothesis.

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