在n+1,伯努利试验的第n+1,机率详细的说是n+1,伯努利试验前n次皆,media2024-01-05_ci2sdwbmxlnsfxvnimage164,media2024-01-05_ci2sdwbmxlnsfxvnimage165,media2024-01-05_ci2sdwbmxlnsfxvnimage166,…

中不放回的抽出n个物件,物件的次数例如在有n个总体,在该总体中抽出n个样本,media2024-01-05_ci2sdwbmxlnsfxvnimage168,media2024-01-05_ci2sdwbmxlnsfxvnimage169,img表示总体n中抽出,media2024-01-05_ci2sdwbmxlnsfxvnimage170,…

随机变量x服从参数为n和p,media2024-01-05_ci2sdwbmxlnsfxvnimage173,imgn次试验,media2024-01-05_ci2sdwbmxlnsfxvnimage174,media2024-01-05_ci2sdwbmxlnsfxvnimage175,media2024-01-05_ci2sdwbmxlnsfxvnimage176,…

media2024-01-05_ci2sdwbmxlnsfxvnimage239,media2024-01-05_ci2sdwbmxlnsfxvnimage240,media2024-01-05_ci2sdwbmxlnsfxvnimage241,media2024-01-05_ci2sdwbmxlnsfxvnimage242,…

样本的容量都是mnimgtype,差的置信区间模型aid=,estimate_tnua,media2024-01-05_ci2sdwbmxlnsfxvnimage537,media2024-01-05_ci2sdwbmxlnsfxvnimage538,media2024-01-05_ci2sdwbmxlnsfxvnimage539,…

均值差的检验aid=,hypoth_tnutesta,media2024-01-05_ci2sdwbmxlnsfxvnimage526,样本的容量都是mnimgtype,media2024-01-05_ci2sdwbmxlnsfxvnimage537,media2024-01-05_ci2sdwbmxlnsfxvnimage538,…

16image588pngimg当n足够大,样本的容量是mnimgtype,img的置信区间当mn足够大,的均值检验模型aid=,hypoth_lsutesta,…

+的实现值记n=s,s-服从二项分布binnn为,k的分布为binnq为,-的分布为binn05,-符号检验模型aid=,hypoth_signtesta,…

1对i=1n计算|,距离2把上面的n个绝对值,并找出它们的n个秩,w++w-=nn+,-wilcoxon符号秩检验aid=,hypoth_wilcoxontesta,…

img722原则上如果有n个变量,最多可以提取出n个主,主成分回归模型aid=,regress_pria,…