Suppose that monthly data on some time series variable exhibits a clear upward trend but no seasonality.  You decide to use a moving averages, with any appropriate span.  Will there be systematic bias in your forecasts. Explain why or why not.

Outliers are observations that:

What is considered a “very important” factor, for a person with disabilities, when deciding to disclose a disability to employer?

FMV provides a rational way of making decisions:

In regression analysis, which of the following causal relationships are possible?

If A and B are any two events with P(A) = .8 and P(B|A) = .4, then the joint probability of A and B is:

is the:

If two events are independent, what is the probability that they both occur?

Extrapolation methods attempt to:

Residual volume (RV) + vital capacity (VC) equals