Match the two columns.Column−IColumn−II(A) The class mark of the class interval(p) 13145−150 is:(B) In a frequency distribution, the mid – value of a(q) 110class is 10 and width of each class is 6. The upperlimit of the class is:(C) The mean of eight numbers is 40. If one(r) 22.5 – 27.5number is excluded, their mean becomes 30.The excluded number is:(D) The class marks of a frequency distribution are(s) 147.515, 20, 25, 30,……The class corresponding to the classmark 25 is:

Match the two columns.Column−IColumn−II(A) The class mark of the c

1.	Match the two columns.Column−IColumn−II(A) The class mark of the class interval(p) 13145−150 is:(B) In a frequency distribution, the mid – value of a(q) 110class is 10 and width of each class is 6. The upperlimit of the class is:(C) The mean of eight numbers is 40. If one(r) 22.5 – 27.5number is excluded, their mean becomes 30.The excluded number is:(D) The class marks of a frequency distribution are(s) 147.515, 20, 25, 30,……The class corresponding to the classmark 25 is:
Answer» Match the two columns. $\begin{matrix} C o l u m n - I & C o l u m n - I I (A) The class mark of the class interval & (p) 13 145 - 150 i s : (B) In a frequency distribution, the mid - value of a & (q) 110 class is 10 and width of each class is 6. The upper limit of the class is: (C) The mean of eight numbers is 40. If one & (r) 22.5 - 27.5 number is excluded, their mean becomes 30. The excluded number is: (D) The class marks of a frequency distribution are & (s) 147.5 15, 20, 25, 30, \dots \dots The class corresponding to the class mark 25 is: \end{matrix}$