Question

The number 50 is not included in which of the class interval? a 50-60 5 40-50 c) Both 40-50 and 50-60 d) 40-60​

Answer 1

Answer:

b) 40 - 50

Step-by-step explanation:

In inclusive classes , the lower limit of a class interval is included in it but the upper limit of the same is excluded and is included in the next class interval