Preparing for your next Quant Interview?
Practice Here!
OpenQuant
All Questions
Next Question
Inconsistent Bakers
00:00:00
2/10
Statistics
Parts
Part 1

A donut shop has 2525 different bakers, each of whom bake donuts. Each baker's output is independent from the others. It so happens that the standard deviation in donut output for each baker is 1010. What is the standard deviation in the average number of donuts made by a baker?