正規分布のグラフ

Question

平均が60、標準偏差が10の正規分布を表すグラフはどれか。

Accepted Answer

{"type":"doc","content":[{"type":"paragraph","attrs":{"textAlign":"left"},"content":[{"type":"text","text":"ア"}]}]}

Answer

{"type":"doc","content":[{"type":"paragraph","attrs":{"textAlign":"left"},"content":[{"type":"text","text":"イ"}]}]}

Answer

{"type":"doc","content":[{"type":"paragraph","attrs":{"textAlign":"left"},"content":[{"type":"text","text":"ウ"}]}]}

Answer

{"type":"doc","content":[{"type":"paragraph","attrs":{"textAlign":"left"},"content":[{"type":"text","text":"エ"}]}]}