Question

1) In the class interval 5-10, find the.
(i) lower limit
(ii) upper limit
(iii) class mark
(iv) class size​

Answer 1

Step-by-step explanation:

lower limit .

4.5

upper limit

10.5.

class mark.

7.5

class size

5

Answer 2

Answer:

(i) 5

(ii) 10

(iii ) upper limit + lower limit /2

• 5+10/2
• 15/2
• 7.5

iv) class size = upper limit - lower limit

• 10-5
• 5

hope that this helps u dear.. ♥️