After the Collapse of the Tang,warlords Ruled in China Until

question 3

True/False

After the collapse of the Tang,warlords ruled in China until the Song dynasty re-imposed imperial rule.

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Definitions:

Number of Successes

In statistical experiments, the count of instances that meet a defined criterion for success.

Standard Error

A measure of the variability or dispersion of a sampling distribution, often used as an estimate of the accuracy of a sample mean.

Plus Four Method

A statistical method that adds four to the sample size and regards two successes and two failures in a binomial proportion confidence interval.

P-value

The probability of obtaining a test statistic at least as extreme as the one observed, assuming the null hypothesis is true; used to determine statistical significance.