Ratio / Proportions
The central tendency that represents the average of a set of data.
What is the mean?
The name for the difference between the quartile 1 and quartile 3.
What is the IQR (interquartile range)?
The answer to x - 8 = 41
What is x = 49?
There are 2 white marbles and 3 black marbles.
This is the probability of picking a white marble at random.
What is 2 out of 5, or 2/5?
This is the distribution of 3(x + 4)
What is 3x+12?
This is the answer to 7x - 1 > 20
What is x > 3?