The following table shows the marks obtained by students of a class in a math test (out of 10 marks). How many students got the least number of marks?
The following shows the marks obtained by students of a class in a math test (out of 10 marks)
Which of the below statement is wrong as per the above tally marks table?
The following table shows the marks obtained by 6 students in a class. Find the average marks of the students in the class.
MarksFrequency782651852741
The marks obtained by the students of a class , in an exam which was out of 50 marks is given below :
MarksNumber of students5172112163215246283325348396434452493 Find the mean for the ungrouped data.