A team of researchers is investigating how postsecondary students spend their time. They survey a random sample of 30 students enrolled in Canadian post-secondary institutions. On average, students report doing 300 minutes of domestic labor (e.g., cooking, cleaning, caring for family members) per week, with a standard deviation of 93 minutes.

Calculate the 95% confidence interval for the mean of time spent doing domestic labor in the population. Round your answers to the nearest 2 decimal places (e.g., X.XX).

Lower bound of CI: Upper bound of CI: