The mathematical science that deals with the collection, analysis, and presentation of data is
Sampling error is the difference between the __________ and the parameter.
None of the above
The __________ is the probability distribution used in place of the normal distribution to calculate a confidence interval when the population standard deviation is unknown.
A __________ is a distribution in which the probability of any interval occurring is equal to any other interval with the same width.
The number of rushing touchdowns for the Minnesota Vikings in a season is an example of