Guo Jingjing, a famous Chinese diving star, scored 9.37 points, 9.45 points, 9.66 points, 9.15 points, 9.28 points and 9.34 points for a diving action in this year's World Diving Championships. Remove the highest score and the lowest score, please calculate her average score?
我国跳水名将郭晶晶在今年世界跳水锦标赛上的一个跳水动作6个裁判分别打分是：9.37分、9.45分、9.66分、9.15分、9.28分和9.34分．去掉一个最高分，去掉一个最低分，请你算一算她的平均得分是多少？
<gadget id="calculator">9.37 + 9.45 + 9.28 + 9.34</gadget>
<output>37.44</output>

<gadget id="calculator">37.44 / 4</gadget>
<output>9.36</output>

<result>9.36</result>