Question

please answer my questions​

Answer 1

Answer:

6

Step-by-step explanation:

the  no.s between the first value and the second one

Answer 2

Answer:

class size=6

Step-by-step explanation:

class size of 1st Class interval = 11-5=6

class size of 2nd Class interval=17-11=6

class size of 3rd Class interval=23-17=6