Unit 1 - Analysis of Data : Histograms Flashcards
1
Q
Frequency density
A
Freq dens = frequency ÷ class width
2
Q
Interpreting histograms
A
Multiply height by width to find number of units in a bar.
Maths Studies > Unit 1 - Analysis of Data : Histograms > Flashcards
Frequency density
Freq dens = frequency ÷ class width
Interpreting histograms
Multiply height by width to find number of units in a bar.