Search 7,000+ topics

Practice problem

Measures of Central Tendency: Standard Deviation

By Taylor Evans
+2 contributors
Contributors

Consider the set of numbers below: 10,20,30,40,50,60,70,8010, 20, 30, 40, 50, 60, 70, 80

Which numbers, if added to the data set, would significantly decrease the standard deviation?

Choose one answer

Type a concept, like “slope” or “photosynthesis”.

↑ ↓ to choose · Enter to openSearch explanations and problems