The data for 50 students regarding their marks (out of 100) in English is given below. Take classes 0-10, 10-20, ... and Prepare a frequency distribution table and cumulative frequency table more than or equal to lower limit type :

From the prepared table, answer the following question
How many students obtained 80 or above 80 marks ?

The data for 50 students regarding their marks (out of 100) in English is given below. Take classes 0-10, 10-20, ... and Prepare a frequency distribution table and cumulative frequency table more than or equal to lower limit type : From the prepared table, answer the following question What is the cumulative frequency of equal to or more than type of the class 0-10 ?

Observe the given table and answer the following questions: How many students obtained marks more than 10?

Observe the given table and answer the following questions: How many students obtained marks more than 20?

Observe the given table and answer the following questions: How many students obtained marks less than 20?

Observe the given table and answer the following questions: How many students obtained marks less than 30?

Observe the given table and answer the following questions: How many students obtained marks less than 40?

The data is given for 62 student a in a cetain class, regarding their mathematis marks out of 100. Take the classes 0-10 , 10-20 ,… and prepare frequny distribution table and cumulative frequency table more than or equal to type. How many students obtianed 40 marks or above 40?

The data is given for 62 student a in a cetain class, regarding their mathematis marks out of 100. Take the classes 0-10 , 10-20 ,… and prepare frequny distribution table and cumulative frequency table more than or equal to type. How many students obtianed 90 marks or above 90?

The data is given for 62 student a in a cetain class, regarding their mathematis marks out of 100. Take the classes 0-10 , 10-20 ,… and prepare frequny distribution table and cumulative frequency table more than or equal to type. How many students obtianed 60 marks or above 60?

Using the data, preapre less than type cummulative frequency table and asnwer the following question: How many students obtained less than 10 marks?