NO.PZ2022123001000134
问题如下：
Anh Liu estimates a simple regression to investigate the effect of the debt ratio on a company’s short interest ratio. The dependent variable in Liu’s regression analysis is the:
选项：
A.intercept B.debt ratio C.short interest ratio解释：
Liu explains the variation of the short interest ratio using the variation of the debt ratio.
1）能帮忙列举一下吗
2）这个题的题干能帮忙翻译一下吗，并讲一下为什么谁是x谁是y
