The Student Room Group

Help statistics

Help with this histogram Q I don’t get why they for part a. Because I did freq density equals frequency over class width.
I did 10 (frequency (aka area of bar)) divided by 100 which is the class width (400-300)
IMG_2075.jpegIMG_2076.jpegIMG_2077.jpeg
(edited 1 year ago)
Original post by Alevelhelp.1
Help with this histogram Q I don’t get why they for part a. Because I did freq density equals frequency over class width.
I did 10 (frequency (aka area of bar)) divided by 100 which is the class width (400-300)


They are considering the small squares on the graph paper ... I can't really see them clearly on your copy

Quick Reply

Latest