In a school, 46 student of 9th standard, were told to measure the lengths of the pencils in their compass boxes in centimeters. The data collected was as follows:
By taking exclusing classes 0 -5, 5-10, 10-15,... prepare a grouped frequency distribution table.

In the school, 46 students of 9 th standard were told to measure the lengths of the pencils in their compass boxes in centimetres. The data collected was as follows:collected was as follows.16, 15, 7, 4.5, 8.5, 5.5, 5 ,6.5, 6, 10, 12, 13, 4.5, 4.916, 11, 9.2 7.3, 11.4, 12.7 13.916, 5.5, 9.9, 8.4, 11.4, 13.1, 15,4.8, 10, 7.5, 8.5, 6.5, 7.2, 4.5, 5.7, 16, 5.7 6.9, 8.9, 9.2, 10.2, 12.3, 13.7, 14.5, 10 By taking inclusive classes 0-5, 5-10, 10-15... prepare a grouped frequency distribution table

In a school, 46 students of 9th standard, were told to measure the lengthsof the pencils in their compass-boxesin centimetres.Thedata collected was as follows. gms 13-14 14 -15 15-16 16, 15, 7, 4.5, 8.5, 5.5, 5, 6.5,6, 10, 12, 13, 4.5, 4.9 16, 11,9.2 7.3, 11.4, 12.7 13.9 16, 5.5, 9.9,8.4, 11.4, 13.1, 15, 4.8, 10, 7.5, 8.5,6.5, 7.2, 4.5, 5.7, 16, 5.7 6.9, 8.9,9.2, 10.2, 12.3, 13.7, 14.5, 10 By taking inclusive classes 0-5, 5-10, 10-15..prepare a group frequency distribution table.

38 people denated to an organisation working for disabled persons.. The amount in rupees were as follows: By taking classes 100-149- 199 , 200-249 ,…prepare grouped frequency distribution table.

There are 68 students of 9th standard from Model High School, Nandpur. They have scored the following marks out of 80, in the written examination of mathematics. Prepare a frequency distribution table (less than type) taking classes 30-40, 40-50, . Using the table, answer the following questions How many students scored less than 40 marks?

There are 68 students of 9th standard from Model High School, Nandpur. They have scored the following marks out of 80, in the written examination of mathematics. Prepare a frequency distribution table (less than type) taking classes 30-40, 40-50, . Using the table, answer the following questions How many students scored less than 60 marks?

There are 68 students of 9th standard from Model High School, Nandpur. They have scored the following marks out of 80, in the written examination of mathematics. Prepare a frequency distribution table (less than type) taking classes 30-40, 40-50, . Using the table, answer the following questions How many students scored less than 80 marks ?

The daily maximum temperature of a city for a certain month is given in degree Celsius in the following data : By taking suitable classes, prepare the grouped frequency distribution table. From the table, answer the following question: For how many days was the maximum temperature less than 34^@ C?

The daily maximum temperature of a city for a certain month is given in degree Celsius in the following data : By taking suitable classes, prepare the grouped frequency distribution table. From the table, answer the following question: For how many days was the maximum temperature. 34^@ C of more than 34 ^@ C ?