Big Idea 2 Corrections

Using 7 bits will allow for up to 128 sequences because 27=128. Therefore, a minimum of 7 bits are needed.

The desired information cannot be determined with these two spreadsheets because students with grade point averages of 3.5 or less cannot be identified. So it has to be I and II because it has stuff about GPA and sport of each student

The images are the data collected and no metadata would be required. so it would be D

B evaluates to true only for restaurants with the correct price range (when prcRange equals "lo" or "med") and the correct customer rating (when avgRating ≥ 4.0) which is the correct answer