Learn some of the notation frequently used in statistics.
Calculate and interpret measures of variability (range, standard deviation, IQR) for a distribution of quantitative data.
Explain how outliers and skewness affect measures of center and variability.
1.7 How many posts do you have on Instagram?
Read up on how to find the SD by hand. NOTE! We will tend to use the n - 1 formula, not the N formula.
AP Classroom: Watch 1.7: DAILY VIDEO 2 (SKILL 4.B)