Question

Q1. Construct a frequency distribution table and a histogram for the following weights (in grams) of 35 mangoes, using equal class intervals taking one of them as (40 – 45) (45 not included). Hence, answer the questions that follow. 30, 40, 45, 32, 43, 50, 55, 62, 70, 70, 61, 62, 53, 52, 50, 42, 35, 37, 53,55, 65, 70, 73, 74, 45, 46, 58, 59, 60, 62, 74, 34, 35, 70, 68. a) How many classes are there in the frequency distribution table? b) Which weight group has the highest frequency?

Answer 1

Answer:

there are 9 classes in the frequency distribution table and the class 70-75 has the highest frequency(7).