Objective
In this challenge, we practice calculating standard deviation.
Task
Find the largest possible value of where the standard deviation of the values in the set {} is equal to the standard deviation of the values in the set {}.
Output the value of , correct to two decimal places.
Output Format
Your output must be a floating point/decimal number, correct to a scale of decimal places. You can submit solutions in either of the following ways:
Solve the problem manually and submit your result as Plain Text.
Submit an R or Python program, which uses the above parameters (hard-coded), and computes the answer.
Your answer format should resemble something like:
4.23
(This is NOT the answer, just a demonstration of the answering format.)