Q5Short answerExercise 14.3
4 15 8 25 13 35 12 45 6 Also find the size of class intervals. 5. Convert the given frequency distribution into a continuous grouped frequency distribution: STATISTICS AND PROBABILITY 141 Class interval Frequency 150-153 7 154-157 7 158-161 15 162-165 10 166-169 5 170-173 6 In which intervals would 153.5 and 157.5 be included?