What is the mode of the following data? ValueFrequency232453495531660146713707
Calculate the mean and median for the following continuous frequency distribution. Classfi 0−10610−20820−302030−402540−501550−601060−704
Complete each one of the following magic squares by supplying the missing numbers:
(i)
(ii)
(iii)
(iv)
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.