Some chartists follow patterns such as "head and shoulders" and "double tops"; others focus on moving averages; a third group believes markets move in pre-determined waves.

一些图表分析师遵循诸如“头肩型态(head and shoulders)”和“双顶(double tops)”之类的模式；其他则关注移动平均值；第三类则相信市场走势的波动已预先决定。

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But group mind seems to be a liability in the decisive moments of touchdown, where there is no room for averages.

但是，群体智慧在飞机着陆的决定性时刻似乎成了不利条件，这时可没空均衡众意。

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This is also the upper edge of a longer term consolidation band, and also inside the long term group of Guppy Multiple Moving Averages .

这也是长期盘整带的上边缘所处的位置，并且位于顾比复合移动平均线长期组之内。

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But study author Kristine Funk, the Kaiser Permanente Center for Health Research says those averages mask significant differences within the group of website users.

VOA: standard.2010.07.30

The fund's expense ratio of 0.5% and its turnover ratio of 25% are substantially below peer-group averages.

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That's the highest of the brokerage group, which averages 224%.

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So in focusing on averages within each income group, the realities of lower income groups will be compared to a misconception of the top income group.

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