Shape of Normal Distribution Line on a Graph

This page is the CodyCross answer for the clue below from Resorts, Group 553, Puzzle 2 (Clubs for Children).

Question is: Shape of Normal Distribution Line on a Graph

and the answer is: BELLCURVE

Word Meaning:

BELL CURVE — (probability theory) The bell-shaped curve that is typical of the normal distribution.

Definitions from Wiktionary.