Noise in a mechanical workshop The Mechanics department has different workshops where students start working from a certain cycle and in this way they can manipulate certain equipment that will be important for their professional development. Due to the nature of the equipment and tools used by students, they are exposed to different noises that are generated which could be harmful to health if they do not use personal protective equipment (PPE) properly. Below are some hypothetical data related to the number of machines or equipment that work on a certain day of the week and the average daily level of decibels (dB) generated by all the machines that work on the day. Week 1 Week 2 Number of Average Number of Average machines/equipment decibels (dB) machines/equipment decibels (dB) that work daily. per day that work daily. per day Monday 8 91.2 6 72.6 Tuesday 7 86.5 98.3 Wednesday 5 72.6 74.7 Thursday 14 129.4 71.1 Friday 10 115.2 87.4 Saturday 4 75.9 65.4 Week 3 Week 4 Number of Average Number of Average machines/equipment decibels (dB) machines/equipment decibels (dB) that work daily. per day that work daily. per day Monday 14 142.5 12 94.7 Tuesday 12 108.4 10 91.2 Wednesday 10 96.3 11 96.4 Thursday 8 85.3 6 84.3 Friday 78.9 82.5 Saturday 6 75.2 76.6 From the information provided in the tables above, it is requested: Build frequency distribution tables with their respective statistical graphs that fit the identified variables and analyze the information of each one of them Identify the variables with their respective type. Determine the value of the statistical measures, that is, measures of central tendency, position measurement and dispersion measurements. Interpret each of your results