Question

6. The number of members in 32 families is given below
3.8.5.3.4.7.6.5.2.4.8.43.3.2.7.5.6.7.8.4 5.6.3.3.6 23.4.3.5
Present is data using a frequency distribution table showing the class interval Tally marks and
frequency and find out the percentage of each category.​

Answer 1

Answer:

Following are the marks obtained in mathematics by 35 students

66, 71,58.81, 66, 71, 48, 69,69.66.83, 73, 83, 69, 64, 69, 48, 84, 66, 58, 58, 60, 64, 66, 71, 84,69,

64, 73, 48, 64, 69,85, 89.80

Prepare a frequency distribution table with one of the classes as 70-80

6. The number of members in 32 families is given below

3.8.5.3.4.7.6.5.2.4.8.43.3.2.7.5.6.7.8.4 5.6.3.3.6 23.4.3.5

Present is data using a frequency distribution table showing the class interval Tally marks and

frequency and find out the percentage of each category.