Answer:
i. 6
ii. [tex]5\frac{5}{9}[/tex]
iii. 7
Step-by-step explanation:
First organize the data from least to greatest. 3,3,4,5,6,7,7,7,8
To find the median, remove the extremes from the data over and over.
3,4,5,6,7,7,7
4,5,6,7,7
5,6,7
6
To find the mean, add all of the numbers and divide by 9
3+3+4+5+6+7+7+7+8=50
50/9=[tex]5\frac{5}{9}[/tex]
To find the modal mark, simply find the number present most in the data set: 7(occurs 3 times)
Hope it helps <3
