Finding the Median Weekly Exercise Hours

A recent health study monitored the weekly exercise activity of a group of 200 participants over six weeks. The data collected was categorized as follows:

Weekly Exercise (in hours):

• Week 1: 15 hours
• Week 2: 20 hours
• Week 3: 18 hours
• Week 4: 22 hours
• Week 5: 16 hours
• Week 6: 24 hours

At the end of the six-week period, researchers calculated the mean, median, and mode of the time spent exercising by the participants. Based on this data:

What was the median time spent exercising (in hours) over the six-week period?