... mid-interval value 组中点 interval width 组宽 upper and lower interval boundaries 组上、下界cumulative frequency 累加频率 ...
基于13个网页-相关网页
..., interval width (区间宽度) Confidence level , interval width Sample size (n) n , interval width (区间宽度)
基于8个网页-相关网页
pulse interval width modulation 脉冲间隔宽度调制
Inner interval width 小端槽宽
class interval width 组距宽度
confidence interval width 置信区间宽度
Factors Affecting Interval Width 影响区间宽度的因素
width of an interval 区间宽 ; 区间宽度
Width of confidence interval 信任区间的宽度
pluse interval and width modulation 脉冲间隔与宽度调制
Objective: To introduce the methods for sample size estimation based on width of confidence interval.
目的：介绍基于置信区间宽度的样本含量估计方法。
The frequency spectrum and characteristics of pulse interval and width modulation (PIWM) are derived in detail.
推导了非同步型脉冲间隔与宽度双重调制(P I W M)的频谱及其特点。
Results Prespecified relative width may regulate and control the precision of confidence interval and may reflects magnitude of the sample size.
结果预设的相对宽度可调节和控制可信区间精度并决定样本含量的大小。
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