Desmos Tricks
Mean & Median
Compute statistics for long lists of numbers in seconds.
📊 Mean & Median Lists
Best for: Calculating stats for large data sets instantly.
📝 SAT Problem
What is the mean of the following data set?
12, 15, 18, 22, 25
(A) 18.0
(B) 18.4
(C) 19.2
(D) 22.0
Step 1: Define & Calculate
Type the list L = [12, 15, 18, 22, 25]. Then type mean(L).
✅ Final Answer:
mean = 18.4
(Answer choice B)