1

Curious builder0 XP earned · 300 to level 2

0 daysFinish a lesson to begin

Badge collection0 of 6 unlocked

57 small wins to finish your pathNext lesson →

The normal distribution quiz

Question 1 of 5

Scores follow a normal distribution with mean 4 and standard deviation 1. What percentage of scores fall above 4.25?

Back toNormality tests (Q-Q plot and Shapiro-Wilk)Probability →

Getting one wrong here is cheaper than getting it wrong in your own code.