Home
Class 9
MATHS
Let l be the lower class limit of a c...

Let `l` be the lower class limit of a class-interval in a frequency distribution and `m` be the mid-point of the class. Then, the upper class limit of the class is `m+(l+m)/2` (b) `l+(m+1)/2` (c) `2m-l` (d) `(m-2l)`

Promotional Banner

Similar Questions

Explore conceptually related problems

Let l be the lower class limit of a class-interval in a frequency distribution and m be the mid-point of the class. Then, the upper class limit of the class is (a) m+(l+m)/2 (b) l+(m+1)/2 (c) 2m-l (d) (m-2l)

Let L be the lower class boundary of a class in a frequency distribution and m be the mid point of the class. Which one of the followng is the upper class boundary of the class?

Let L be the lower class boundary of a class in a frequency distribution and m be the midpoint of the class. Which one of the following is the upper class boundary of the class.

Let Ube the upper class boundary of a class in a frequency distribution and Mbe the mid-point of the class. Which one of the following is the lower class boundary of the class?

The mid-value of a class-interval of a frequency distribution is 10 and the class-length of each class is 6, The lower class limit of the class-interval is

In a frequency distribution, the mid-value of a class is 10 and width of each class is 6. The upper limit of the class is

In a frequency distribution, the mid value of a class is 10 and width of the class if 6. the lower limit of the class is

The class-mark of a class interval of a frequency distribution is m and its class-length is l. Find its lower and upper class-limits.

In a frequency distribution, the mid values of a class is 10 and width of the class is 6. The lower limit of the class is