Find the range of the given data
6, 4, 15, 12, 20, 28, 30, 25, 10, 25
a) 48
b) 24
c) 26
d) 42
Solution: 6, 4, 15, 12, 20, 28, 30, 25, 10, 25
Biggest value = 30 smallest value= 4
Range = 30 – 4 = 26
Frequency distribution is represented by………
a) Frequency table
b) Graph
c) Frequency sign
d) Line graph
Frequent quantity in a data is known as………
a) Frequency
b) Mode
c) Median
d) Mean
In an odd number of items arranged in ascending order then middle value is called …
a) Frequency
b) Mode
c) Median
d) Mean
The number of items an item occurs in a data is called its…………..
a) Frequency
b) Mode
c) Median
d) Mean
Frequency is denoted by………..
a) fe
b) freq
c) h
d) f
