True or false?
When a P-value is very small,
a very large difference exists between the statistic and parameter.
True or false?
The alternative hypothesis is one-tailed
if the sample statistic is larger than the
hypothesised population mean.
What is wrong (if anything) with this null hypothesis: H0=37?
True or false: When the sampling distribution
is a normal distribution,
the standard deviation of this normal distribution
is called the standard error.
True or false?
Both z-scores and t-scores can be test statistics.
True or false? P-values can never be exactly zero.
True or false? A P-value is the probability
that the null hypothesis is true.