Question

One of my procrastination methods is doing the crossword on Vox. I average 115 clues solved in 30 minutes. Some puzzles are harder than others. What is the probability that I get more than 120 clues solved in 30 minutes?

Answer 1

The calculation of the probability of solving more than 120 crossword puzzles in 30 minutes requires knowledge of the puzzle-solving times distribution and standard deviation, which have not been provided.

Step-by-step explanation:

The student's question involves calculating the probability of solving more than 120 crossword puzzles in 30 minutes given an average of 115 clues solved. To answer this, one would typically use probability theory and possibly knowledge of statistical distributions. If the puzzle-solving times are normally distributed, one would compute the probability using the z-score formula.

However, since we don't have information about the distribution or standard deviation of the student's puzzle-solving times, a precise calculation isn't possible in this scenario. Therefore, without additional information, we cannot calculate this probability accurately.