State whether each of the following statements is true or false about Two-Sample t test. There is one sample of data collected. True False Even if the two samples are not independent, it is appropriate to use the two sample t test. True False Both samples better to have different numbers of data. True False
State whether each of the following statements is true or false about Two-Sample t test.
There is one sample of data collected.
True
False
Even if the two samples are not independent, it is appropriate to use the two sample t test.
True
False
Both samples better to have different numbers of data.
True
False
The t distribution is used to compute p value.
True
False
The claimed (or hypothesized) value in the null hypothesis can be a non-zero value though most often it is zero.
True
False
There are two population means being compared.
True
False
If the two populations have different variances, then two-sample t test is not appropriate.
True
False
When it is unknown the two populations have equal variances, it is safe to assume population variances are equal.
True
False
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