池大小(黄色)是池中线程数量的平均值，而活动计数(红色)是当前活动线程的数量。
The pool size (orange) is the average number of threads in the pool, and the active count (red) is the number of concurrently active threads.
运行时间为平均值，但是计数(每个时间间隔内的响应、阻塞和等待)为每个时间间隔内的总数。
The elapsed times are averaged, but the counts (responses per interval, blocks, and waits) are totaled per interval.
如果想要看到频率值的平均值、统计数、最大值和标准值，可以使用类似于清单8中的代码。
If you wanted to see the average, count, Max, and standard of the frequency values, you can use code similar to Listing 8.
它适用于任何统计数据，而不只是平均值这样的简单数据。
It works for any statistic, not just simple ones like the mean.
使用这些统计数据判断是否可以清楚地区分两个任务的速度(平均值之差超过三倍标准偏差)，还是相互重叠。
Use these statistics to decide that two tasks are either clearly distinguished in speed (means greater than three standard deviations apart), or else that they overlap.
研究人员研究了过去30年职业棒球大联盟击球平均值和实况统计数据。
Researchers studied three decades of Major League Baseball batting averages and play-by-play data.
在以前，只能针对一些常见的PDF(比如gaussian)和简单的统计数据(比如平均值)计算置信区间。
Historically, confidence intervals could only be easily calculated for a few common PDFs (such as the Gaussian) and simple statistics (such as the mean).
还有求和、 求平均值、计数、 求最大值、 求最小值等库函数。
It provides Data Definition Language (DDL) , Data Manipulation Language (DML) , as well built-in functions, such as:Sum, Average, Count, Maximum and Minimum.
还有求和、 求平均值、计数、 求最大值、 求最小值等库函数。
It provides Data Definition Language (DDL) , Data Manipulation Language (DML) , as well built-in functions, such as:Sum, Average, Count, Maximum and Minimum.
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