eqautions Flashcards
1
Q
density = ?
A
mass / volume
2
Q
pressure = ?
A
force / area
3
Q
probability =?
A
number of ways for something to happen / total number of possible outcomes
4
Q
OR =?
A
add the probabilities
5
Q
AND = ?
A
multiply the probabilities
6
Q
cumulative frequency ??
A
carry on adding the frequencies together for each one