Question
Are there any data analysis limitations with the below data: It's the result of an independent sample t-test with non-equal population variances. t = -2.065
Are there any data analysis limitations with the below data:
It's the result of an independent sample t-test with non-equal population variances.
t = -2.065 is the test statistic, in three decimal places.
The test has a degree of freedom of df = 23.
We will perform a two-tailed test to determine whether there is a significant difference between the groups. The test's p-value is p-value = 0.0504.
We cannot reject the null hypothesis at the 10% level of significance because the p-value is bigger than 0.10.
That is, we cannot conclude that the groups are significantly different.
Then you have |-2.065|=2.065 which is less than 2.0687, which leads you not to reject, just as the p-value did.
A test statistic whose values can be combined with one or two-tailed p-values tells us how likely it is that we would have found our data or more extreme data if H0 was truly right. H0 is not rejected since p is more than 0.05.
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