Want to get involved? We're always looking for ideas and content for Weekly Challenges.
SUBMIT YOUR IDEAHere's my method:
This was fun way to learn about a tool. Absent standard deviation or binning numbers, I went with SD = 6 and binning at .5 as I liked how the results charted.
Solution attached, using just shy of mean 70 +/- 3 stdev.
Checks:
As prescribed in the challenge:
Using the distribution tool: