A. Make a frequency distribution table. Determine class limits, class boundaries, tally marks, frequency, and class mark. B. Make a frequency distribution table by using stem and leaf method. Determine class interval, observation, and frequency. C. Make a cumulative frequency distribution table. Determine class interval, frequency, frequency . D. Make a relative frequency distribution table. Determine class interval, frequency, relative frequency, and percent relative frequency. MEASURES OF CENTRAL TENDENCY ME BASIC MATHEMATICAL SYMBOLS " V will be used to stand for variables while the letter n will mean the total num simular variable. The letter f which means frequency will deng -- The first, the second,.., the nth val en called subs ACTIVITY 4.2 Suppose given the weights (in lbs.) of 40 male athletes in a certain university. 120 133 180 138 140 K= 113. 161 149 124 168 150 148 139 161 142 170 ( 62/ 130 143 137 147 153 156 148 128 118 142 165 138 147 167 175 146 150 149 129 152 142 158 152 150 157