审问,审讯
发表于 2025-3-30 12:11:16
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暖昧关系
发表于 2025-3-30 13:19:06
Estimation whole population is too large to study or the units of the population are destructive in nature or there is limited resources and manpower available then it is not practically convenient to examine each and every unit of the population to find the value(s) of parameter(s). In such situations, one c
能够支付
发表于 2025-3-30 17:02:34
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爱得痛了
发表于 2025-3-30 22:14:38
Analysis of Correlation and Regressionariance is to identify the nature of dependence. However, the covariance is not an appropriate measure of dependence since it is dependent on the scale of observations. Hence, a measure is required which is unaffected by such scale changes. This leads to a new measure known as the correlation coeffi
隐语
发表于 2025-3-31 02:24:56
Single-Factor Experimental Designthe levels of the factor are varied. Such experiments are known as single-factor experiment. There are many designs available to carry out such experiment. The most popular ones are completely randomized design, randomized block design, Latin square design, and balanced incomplete block design.