Note: Need SAS Code too.

c. If a researcher's interest only wants to test whether the average minimum frequency in the classroom is equal to 120 or not, what kind of hypothesis test would you use? What is the corresponding SAS proc? (3 pts) The following dataset (truncated, full dataset not provided) contains the minimum frequency (in hertz) that participants could hear. Each participant was in one of four setting groups: classroom, lunchroom, hallway, and outside. We are interested if the type of setting had any difference on the average minimum frequency in which participants could hear. \begin{tabular}{|l|c|c|c|c|c|} \hline Source & DF & SumofSquares & Mean Square & F Value & Pr > F \\ \hline Model & 3 & 8792.73 & 2930.91 & 2.10 & 0.102 \\ \hline Error & 156 & 217727.0 & 1395.67 & & \\ \hline Corrected Total & 159 & 226519:7 & & & \\ \hline \end{tabular}