A sample median is an example of a statistic

If the present value of a perpetual income stream is increasing, the discount rate must be ________

A) increasing B) decreasing C) changing unpredictably D) increasing proportionally

An advantage of using significant-digit codes is that:

A) the data may be easily concealed. B) the code may be generated by auto-sequencing programs. C) the code is short and quick to enter. D) inquiries may be performed on a portion of the code. E) the code combines the flexibility of data that is grouped and a sequence code.