NO.PZ202208220100000503
问题如下:
Determine which one of the following statements is true. “The intercept in these logistic regressions is interpreted as the ___.”
选项:
A.probability of the ETF being a winning fund if all independent variables are one B.log odds of the ETF being a winning fund if all independent variables are zero C.log odds of the ETF being an average fund if all independent variables are zero解释:
B is correct. The intercept in these logistic regressions is interpreted as the log odds of the ETF being a winning fund if all independent variables are zero.
为什么不选C,怎么看是选 being a winning fund 还是average?