The stem-and-leaf plot below gives the test scores for Mr. Jones' math classes. There were 13 students in fourth period and 16 in fifth period. Use the plot to answer the questions. Score on Mr. Jones' math test Fourth period Fifth period (a)Which class had the greater median test score? Fourth period Fifth period The medians were the same (b)What were the ranges of test scores for the two classes? Fourth period Fifth period (c)Which class had more test scores in the s? Fourth period Fifth period Each had the same