eos

Use Table $6$ below to answer the following questions.

What is the class width?

Which class of text messages used per month contains the most individuals? $[$Select$]$

Table $6$: Number of Text Messages Used Per Month

Number of Text Messages Used Per Month

$130-179,1$

$180-229,3$

$230-279,6$

$280-329,16$

$330-379,20$

$380-429,6$