Use the data in Scenario 2.5 to answer this question. If the rating factor is 15%, what is the normal process time?

One purpose of regression is to understand the relationship between variables

Indicate whether the statement is true or false

Raj Rajaratnam, a successful investor in the 2000s who consistently beat the market, was able to outperform the market on a consistent basis, indicating that

A) securities markets are not efficient. B) unexploited profit opportunities were abundant. C) investors can outperform the market with inside information. D) only B and C of the above.