[84.15, 74.25, 97.2, 83.25, 102.6, 88.8, 77.55, 91.8, 68.45, 102.6, 86.4, 64.35, 81.6, 97.2, 81.0, 76.5, 83.25, 29.7, 93.6, 79.8, 80.0, 91.2, 72.0, 88.8, 73.6, 94.05, 34.65, 52.8, 64.35, 69.75, 79.2, 81.6, 84.6, 81.0, 79.2, 91.8, 77.4, 83.25, 64.8, 74.25, 36.75, 37.7, 85.8, 92.5, 88.8, 39.6, 54.45, 86.4, 91.8, 73.8, 76.8, 77.55, 57.6, 90.75, 88.2, 86.4, 58.5, 76.5, 81.0, 49.5, 82.5, 88.2, 91.2, 66.0, 74.25, 99.9, 60.45, 79.2, 86.4, 75.2, 72.6, 96.9, 56.1, 74.25, 64.8, 81.6, 89.25, 88.8, 97.2, 96.35, 81.6, 72.0, 80.85, 94.35, 74.25, 80.0, 94.35, 36.3, 67.2, 81.6, 73.5, 76.8, 66.0, 86.4, 98.05, 81.4, 86.4, 70.2, 74.4, 44.55, 39.6, 87.45, 83.25, 82.5, 74.25, 82.8, 75.2, 86.4, 89.1, 37.95, 61.5, 72.6, 98.4, 86.95, 89.1, 89.1, 79.2, 81.0, 80.85, 52.5, 56.1, 69.3, 84.6, 83.25, 79.2, 66.5, 93.6, 81.6, 86.4, 97.2, 89.1, 91.8, 70.4, 79.2, 81.0, 100.8, 84.15, 90.0, 74.25, 64.8, 94.35, 81.0, 81.0, 93.6, 91.8, 77.55, 61.5, 89.1, 94.35, 81.7, 90.65, 92.75, 64.35, 66.0, 37.95, 91.8, 86.4, 75.0, 76.8, 75.2, 61.05, 91.8, 72.0, 94.05, 81.0, 81.6, 91.8, 95.2, 94.05, 81.0, 68.8, 84.6, 86.4, 89.25, 75.6, 84.15, 76.8, 85.75, 88.2, 85.8, 81.0, 72.5, 76.8, 55.8, 82.5, 72.0, 91.8, 70.95, 81.0, 86.4, 97.2, 72.0, 92.5, 69.3, 91.8, 84.15, 55.8, 89.1, 86.4, 86.4, 76.8, 88.2, 94.5, 92.5, 81.6, 72.0, 88.8, 89.1, 59.2, 87.4, 72.0, 85.8, 72.0, 72.0, 94.35, 98.4, 75.6, 89.1, 66.6, 76.5, 75.9, 70.2, 86.4, 91.8, 85.8, 54.45, 41.85, 88.0, 78.4, 85.8, 79.2, 66.6, 79.2, 59.4, 67.2, 86.4, 79.2, 86.4, 39.6, 84.15, 86.1, 81.6, 89.1, 79.2, 91.2, 76.5, 97.2, 99.9, 79.2, 76.8, 71.75, 39.6, 48.6, 79.2, 89.1, 81.0, 84.6, 81.6, 68.8, 81.6, 86.4, 72.0, 89.1, 89.6, 47.25, 63.0, 97.2, 91.8, 46.8, 90.0, 62.4, 88.8, 64.35, 89.1, 77.7, 86.4, 88.8, 91.8, 81.6, 85.8, 73.6, 86.95, 92.4, 91.8, 94.35, 74.25, 69.3, 83.2, 73.5, 82.8, 74.25, 95.4, 72.0, 77.9, 75.2, 76.8, 97.2, 84.15, 66.0, 78.4]按照这组数据的概率分布采样10个数
时间: 2023-04-03 16:00:24 浏览: 264
我可以回答这个问题。根据这组数据的概率分布,可以使用随机数生成器来进行采样。以下是采样的10个数:89.1, 81.6, 86.4, 81.6, 81., 81.6, 81., 81.6, 86.4, 81.。
相关问题
[84.15, 74.25, 97.2, 83.25, 102.6, 88.8, 77.55, 91.8, 68.45, 102.6, 86.4, 64.35, 81.6, 97.2, 81.0, 76.5, 83.25, 29.7, 93.6, 79.8]按照这组数据的概率分布采样10个数的具体步骤
可以使用随机数生成器来进行采样,具体步骤如下:
1. 计算数据的概率分布,即将每个数据除以所有数据的和,得到每个数据出现的概率。
2. 计算累积概率分布,即将每个数据的概率累加起来,得到每个数据出现的累积概率。
3. 生成10个随机数,每个随机数在到1之间。
4. 对于每个随机数,找到第一个累积概率大于等于该随机数的数据,即为采样结果。
5. 重复步骤4,直到生成10个采样结果。
注意:在步骤4中,可以使用二分查找等算法来加速查找过程。
java建一个string类型的数组并填入数据:0.15,0.7,1.52,2.65,4.08,6.06,7.98,9.91,11.86,14.05,15.9,17.84,20.06,21.99,23.94,25.9,27.84,30.06,31.97,33.9,35.61,37.03,38.26,38.99,39.42,39.53,39.53,39.77,40.24,40.8,41.28,41.77,42.3,42.78,43.27,43.75,44.3,44.78,45.27,45.76,46.31,46.79,47.27,47.75,48.31,48.79,49.27,49.76,50.3,50.78,51.27,51.76,52.31,52.8,53.28,53.77,54.25,54.74,55.3,55.78,56.27,56.75,57.3,57.79,58.28,58.76,59.25,59.81,60.29,60.78,61.26,61.75,62.3,62.78,63.27,63.75,64.31,64.79,65.28,65.76,66.24,66.8,67.28,67.76,68.25,68.81,69.28,69.77,70.25,70.81,71.29,71.78,72.26,72.75,73.3,73.79,74.25,74.8,75.29,75.77,76.24,76.8,77.28,77.77,78.25,78.81,79.29,79.78,80.26,80.75,81.31,81.79,82.27,82.76,83.3,83.79,84.27,84.76,85.25,85.8,86.29,86.77,87.26,87.74,88.3,88.78,89.27,89.76,90.31,90.79,91.28,91.76,92.31,92.8,93.28,93.77,94.25,94.81,95.29,95.77,96.25,96.8,97.28,97.77,98.31,98.8,99.28,99.77,100.25,100.8,101.29,101.77,102.26,102.79,103.28,103.76,104.24,104.8,105.28,105.77,106.25,106.81,107.28,107.77,108.26,108.81,109.29,109.77,110.25,110.8,111.28,111.77,112.26,112.81,113.29,113.78,114.26,114.75,115.3,115.78,116.27,116.75,117.3,117.79,118.27,118.76,119.31,119.79,120.28,120.76,121.31,121.8,122.28,122.76,123.31,123.79,124.28,124.76,125.24,125.8,126.28,126.77,127.25,127.8,128.28,128.77,129.25,129.8,130.27,130.75,131.24,131.8,132.28,132.76,133.25,133.8,134.28,134.77,135.26,135.81,136.3,136.78,137.26,137.75,138.3,138.79,139.27,139.76,140.25,140.8,141.29,141.78,142.26,142.75,143.3,143.78,144.26,144.81,145.28,145.76,146.3,146.77,147.25,147.8,148.28,148.76,149.25,149.8,150.29,150.76,151.31,151.79,152.26,152.81,153.28,153.69,
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