Histograms Flashcards
1
Q
Cumulative frequency=
A
Add all the frequencies together- one at a time So..... 4 — 4 2 — 6 3 — 9
2
Q
Frequency density=
A
Frequency/ class width
Cumulative frequency=
Add all the frequencies together- one at a time So..... 4 — 4 2 — 6 3 — 9
Frequency density=
Frequency/ class width