Mai took a survey of students in her class to find out how many hours they spend reading each week. Here are some summary statistics for the data that Mai gathered: mean : 8.5 hours standard deviation: 5.3 hours median: 7 hours Q1:5 hours Q3: 11 hours a . Give an example of a number of hours larger than the median which would be an outlier. Explain your reasoning Are there any outliers below the median ? Explain your reasoning . b