i. Given data: 5, 4, 0, 2, 2, 4, 4, 3, 3.
Total number of observations = 9
\(Mean = \cfrac{The\,sum \,of\, all \,observatiojns \,in \,the \,data }{Total \,number \,of \,observations}\)
= \(\frac{5+4+0+2+2+4+4+3+3}{9}\)
= \(\frac{27}{9}\)
∴ The mean of the given data is 3.
ii. Given data in ascending order:
0,2, 2, 3, 3, 4, 4, 4,5
∴ Number of observations(n) = 9 (i.e., odd)
∴ Median is the middle most observation
Here, the 5 number is at the middle position, which is 3.
∴ The median of the given data is 3.
iii. Given data in ascending order:
0,2, 2, 3, 3, 4, 4, 4,5
Here, the observation repeated maximum number of times = 4
∴ The mode of the given data is 4.
