Question

Lower boundary of the class 40-49 is
1. 49.5 2. 39.5 3. 40 4. 40.5​

Answer 1

Answer:

It is 40 .

Step-by-step explanation:

It is 40 because the lower class limit or the the limit from which the class is starting is 40

Answer 2

Answer:

39.5 is the correct answer..

Step-by-step explanation:

my answer is correct don't worry:>