Which of the following statements are true? (Select two answers)

Consider the following code snippet: w = bool(23) x = bool('') y = bool(' ') z = bool([False]) Which of the variables will contain False?

The meaning of positional parameter is determined by:

The ABC organics company needs a simple program that their call center will use to enter survey data for a new coffee variety. The program must accept input and return the average rating based on a five-star scale. The output must be rounded to two decimal places. You need to complete the code to meet the requirements. sum = count = done = 0 average = 0.0 while done != -1: rating = XXX if rating == -1: break sum += rating count += 1 average = float(sum / count) YYY + ZZZ What should you insert instead of XX