PLS HURRY! TIMED..25 points Which of the following is a sign a competitor is aware a company is doing a market test?
It alerts the media about the test.
It pulls its product from affected markets.
It increases its advertising in the test market.
It starts its own market test.

4) no one individual has an advantage in the marketplace.

Explanation:

Strong form efficiency in a market is defined as a situation where prices are already influenced by public and insider information.

No one person or group have an advantage as a result of insider information.

So they can't predict future price movements accurately.

Price is a function of market forces. Fundamental and technical analysis cannot be used as prediction tools.

In this situation no one individual has an advantage in the marketplace.