13

Question 13 (5 points) Truman is a fan of the traditional latin mass (TLM). He wants to collect data on how interested people are about TLM. He obtains random samples of 20 people in five regions of Southern California to investigate the level of interest of the TLM, People were sampled and asked to rate their level of interest on a scale of 1 to 10, with 1 being the least amount of Interest and 10 being the greatest. The histograms show the results for each region. (A) Region A (B) Region B 81 Frequency Frequency N 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 Level of Interest Level of Interest Region D (C) Region C 8+ (D) Frequency Frequency N A N 1 2 3 4 5 6 7 8 9 10 2 3 4 5 6 7 8 9 10 Level of Interest Level of Interest Region E (E) Frequency NA a 1 2 3 4 5 6 7 8 9 10 Level of Interest The graph for which region displays data for level of interest with the least standard deviation? O a C )b O A Od 5 m