Q.1.
What is the range in a set of data?
Q.2.
What is the range in this set of data? Blue 230, Red 150, Yellow 348, Green 4
Q.3.
What is the name of the most common frequency of data?
Q.4.
Which is the mode of this data: 2, 5, 7, 2 , 7, 2, 3?
Q.5.
What is the name of the chart that represents the data in the fractions of a circle?
Q.6.
What fraction of the pie chart will represent Bus using this data: Train 25, Bus 50, Cycle 15, Walk 10?
Q.7.
What is the median?
Q.8.
Which is the median in this set of data: 2, 4, 4, 8, 10, 16?
Q.9.
How is the mean calculated?
Q.10.
What is the mean of this data: 11, 14, 17, 18, 20?