Answer:
11 Students
Step-by-step explanation:
It is hard to explain in my opinion but I can try. For the stem column you, basically factor out the first digit of the number. Then the leaf column you, put the second digit of each number in your data set.
Answer: 4 and 7.5 you multiply them
(a) 0.2707
(b) 0.8576
I think it's rational number
