In a grouped frequency distribution, the class intervals are 0-10,10-20, 20-30, etc., then the class width is :

a) 10In a grouped frequency distribution, the class intervals are 0-10,10-20, 20-30,

etc., then the class width is :

a) 10
b) 15

c) 20

d) 30​

Which sentence is written using formal language? a) erin has a crucial appointment early monday morning. b) that was a real bogus tale charlie told the teacher. c) let me have a sneak-peak or i am simply gonna explode. eliminate d) i do not think tim will be here today; he's playing hookie.

According to stephen hawking in the "origin of the universe" lecture, "why are we here" and "where did we come from" are questions that

If you receive an email then this doesn’t apply what does this mean?