(2 points) The following diagram shows a boxplot for the lifetimes (in months) of a sample of 30 light bulbs. 40 60 80 Lifetime of lightbulbs (in months) 20 a) What is the median lifetime? 0 10.22 025.04 030.34 043.71 0 89.64 b) Which of the following statements is correct? OThe mean is larger in value than the median OThe mean is smaller in value than the median OThe mean is equal in value to the median OThere is insufficient information to make a comparison of the mean and median