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VioletH木蟲 (小有名氣)
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[求助]
審稿意見要求解釋high CV value 請問什么是CV value 已有2人參與
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首先說明一下,我做的不是電化學(xué),所以肯定不是CV曲線什么的。 數(shù)據(jù)圖是一組濃度梯度,帶error bar,做了五個濃度。 請問什么是CV value ? 是說我的標(biāo)準(zhǔn)誤差太大嗎? |
| Coefficient of variation, a standardized measure of dispersion of a probability distribution or frequency distribution. It is defined as the ratio of the standard deviation to the mean . It is also known as unitized risk or the variation coefficient. The absolute value of the CV is sometimes known as relative standard deviation (RSD), which is expressed as a percentage. |
鐵桿木蟲 (著名寫手)

新蟲 (初入文壇)
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