6. (6 points) Below are past PM2.5 (i.e., 2.5 or lower micron size particulate matter, ug/m3) monitoring data for air quality at Fresno and Tulare locations. Date 9/21/2022 9/22/2021 9/23/2021 9/24/2021 9/25/2021 9/26/2021 9/27/2021 22.3 41.6 21.3 25.6 45.2 12.1 5.7 Fresno - Garland 90.5 46.7 14.5 90.5 45.7 36.5 16.0 Tulare - Porterville a. Which of the following variable types is the measure of PM2.5 data presented above: Dichotomous; Ordinal, Categorical, or Continuous? b. Calculate the median, first quartile, and third quartile values for each location. c. Draw side-by-side box-whisker plots for the data set collected from each location. Compare the side- by-side plots; what do the box-whisker plots show when comparing the air quality of the two locations? Are there any outliers in the data sets