| 1. | In other words, an estimate is a specific observed value of a statistic .
就是说，估计值是指统计量的一个具体观察值。 |
| 2. | The upper quartile is that value above which 25 per cent of the observations lie .
上四分位数是25的观察值位于其上的值。 |
| 3. | A frequency distribution shows the number of observations from the data set that fall into each of the classes .
频率分布反映出落入每一组的观察值个数。 |
| 4. | Dispersion refers to the spread of the data, that is the extent to which the observations are scattered .
离散性是指数据的分散程度，即观察值散布的范围。 |
| 5. | A cumulative frequency distribution enables us to see how many observations lie above or below certain values .
累计频率分布反映在某个值以下，或在某个值以上有多少个观察值。 |
| 6. | He achieved better concordance between observation and calculation than had the most elaborate previous scheme .
他在观察值与计算值之间获得的一致性，比早先最精心安排所获得的还要好。 |
| 7. | If the observations used in the analysis extend back in time for several years, the resulting regression line may be too steep .
如果在分析中使用的观察值扩大到几年以前，那么推导出的回归直线就会可能太悬殊。 |
| 8. | The standard error of estimate, on the other hand, measures the variability, or scatter, of the observed values around the regression line .
而估计值的平均误差，却是度量观察值围绕着回归直线的变化程度或分散程度。 |
| 9. | Observed mean failure rate
平均故障率的观察值 |
| 10. | Sufficiency and effect in the general gauss - markoff model with linear transformations
广义线性模型的充分性及变换观察值的影响 |
