求翻译:We find that in this case the null hypothesis of equality of the means is rejected at p < 5%. The是什么意思?待解决 悬赏分:1 - 离问题结束还有 We find that in this case the null hypothesis of equality of the means is rejected at p < 5%. The问题补充:匿名 2013-05-23 12:2...
ANOSIM was used to compare within- and between-group similarity through a distance measure, to test the null hypothesis that the average rank similarity between samples within a group is the same as the average rank similarity between samples belonging to different groups. 参考文献: Effect of Diff...
The null hypothesis, \(H_0\), is that our selected proteins set of size n is not important. The alternative hypothesis, \(H_1\), is that our selected proteins set of size n is indeed important. We use Exceeding Value as \(EV=\dfrac{|X|}{1000},\) where |X| denotes the size ...
2. When you have ordinal data (such as class rank), which is the best measure of central tendency to use? a. range b. mode c. median d. mean 3. The minimum or maximum value that one would expect the test statistic to yield if the n...
If the p-value falls below a specified significance level, then the null hypothesis (that the individual elements of the variable are random samples from a single population) can be rejected. The degrees of freedom for this F- distribution are (k - 1, N - k), where k is the number ...
athe null hypothesis 无效假设[translate] aI will try my best to get it done as soon as possible 我将设法我最佳完成它尽快[translate] a世界是地狱 The world is a hell[translate] a11 \ 11 \[translate] a一天,詹妮的妈妈带着詹妮去看医生。这时,医生说 One day, Aunt Zhan Ni leads Zhan Ni to...
Null hypothesis(H0): The maximum or minimum value is not an outlier (there is no outlier) Alternate hypothesis(Ha): The maximum or minimum value is an outlier (there is an outlier) Thenull hypothesisis rejected when theGstatistics is greater than the criticalGvalue (theoreticalGwhich is expe...
aP is the probability of observing the given result, or one more extreme, by chance if the null hypothesis (\"medians are equal\") is true. Small values of P cast doubt on the validity of the null hypothesis. The two sets of data are assumed to come from continuous distributions that...
c.Refer to part b.why might be different from 0 even though the true value of is known to be d.The estimated standard error of is equal to ,Use the t-statistic to test the null hypothesis against the alternative ,use .Should you include in your model ...
A test of the null hypothesis H0: ? = ?0 gives test statistic z = 1.95. (Round your answers to four decimal places.) (a) What is the P-value if the alternative is Ha: ? > ?0? (b) What is the P-value i What is the p-val...