6. Filter tests, which define trading rules based on the percentage movement of a price above or below a certain pre-defined target, are specific tests of what type of market efficiency?

Group of answer choices

a. Weak form

b. Semi-strong form

c. Strong form

d. Informational

7. You have the following information on IBM and Texas Instruments (TI):

Earnings growth Current PE

IBM 15 12.5

TI 10 12.0

Based on a common "rule of thumb", according to the PEG ratio, which of the following statements is correct?

Group of answer choices

a. IBM is a bargain, TI is a bargain

b. IBM is a bargain, TI is overvalued

c. IBM is overvalued, TI is a bargain

d. IBM is overvalued, TI is overvalued