The following table shows the number of points scored in five basketball games by two different teams. Find the mean and MAD for each set of points.
64 38 50 71 60
58 47 55 70 45
Which of the following statements is true about the mean and MAD of these two sets? Select all that apply.

The mean is more accurate for Westwood High.
The mean is more accurate for Dobson High.
The mean absolute deviation for Dobson High is lower.
The mean is higher for Dobson.

The federal reserve controls certain interest rates in the united states. investors often try to speculate as to whether the federal reserve will raise or lower rates and by how much. suppose a company conducts extensive interviews with financial analysts, and as a result, predicts that "thefed" will increase rates by an average of 0.25 percentage points every six months for the forseeable future. which type of equation could be used to model the predicted interest rates over the next several years, assuming no other significant changes? a) a linear equation b) a quadratic equation c) a polynomial equation d) an exponential equation