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 same
number 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