A new insecticide is intested prior to its launch in the market. The following data in Table 1a, represent the length of life, in seconds, of 30 insects subject to a new spray in a controlled laboratory experiment: 19 21 11 12 23 13 12 19 18 24 17 14 27 29 14 06 07 10 13 07 12 18 08 13 03 32 11 07 16 15 Table 1a a) Construct a Frequency Distribution table using the aforementioned data using 5 classes b) Determine the Median and the Mode lifetime of the insects after being subjected to the spray c) Sketch Histogram and Cummulative Frequency Polygon (OGIVE)