Question

In the frequency distribution with classes 1-10,11-20,... the upper boundary of the class 1-10 is
(D) 97
(B) 20
(C)9
(D) 15.5
(A) 10.5​

Answer 1

Answer:

Option A 10.5 is the correct answer

Step-by-step explanation:

Firstly we can change the class intervals to set the gap by subtracting 0.5 in lower limit and adding 0.5 in the upper limit.

Hope it helps

please Mark as brainliest answer