Refer to the Canada's Top 100 Employers data, consider the variables: company, industry, established, public, FT, PT, physical rating, cafeteria, and on-site fitness. a. Which of the variables are qualitative, and which are quantitative? b. Determine the level of measurement for each of the variables? fer to the Canada's Top 100 Employers data, consider the physical rating variable and answer the questions. How many companies are rated B+? Construct a pie chart to illustrate the distribution of the physical rating variable. pescribe the chart and give your observations. Why a frequency table is required in constructing the chart? Refer to the Canada's Top 100 Employers data, consider the public variable and answer the questions. a. Create a frequency table. b. Create a relative frequency table. c. Construct a bar chart to illustrate the distribution of the public variable. c. Describe the chart and give your observations. Refer to the Canada's Top 100 Employers data, consider the Established variable and answer the questions. a. How many companies established since 2000 ? b. What is the range of values? c. How many classes would you suggest in oredr to construct the histogram? d. Construct a histogram to illustrate the distribution of the Established variable. e. Describe the histogram. Refer to the Canada's Top 100 Employers data, consider the variables: company, industry, established, public, FT, PT, physical rating, cafeteria, and on-site fitness. a. Which of the variables are qualitative, and which are quantitative? b. Determine the level of measurement for each of the variables? fer to the Canada's Top 100 Employers data, consider the physical rating variable and answer the questions. How many companies are rated B+? Construct a pie chart to illustrate the distribution of the physical rating variable. pescribe the chart and give your observations. Why a frequency table is required in constructing the chart? Refer to the Canada's Top 100 Employers data, consider the public variable and answer the questions. a. Create a frequency table. b. Create a relative frequency table. c. Construct a bar chart to illustrate the distribution of the public variable. c. Describe the chart and give your observations. Refer to the Canada's Top 100 Employers data, consider the Established variable and answer the questions. a. How many companies established since 2000 ? b. What is the range of values? c. How many classes would you suggest in oredr to construct the histogram? d. Construct a histogram to illustrate the distribution of the Established variable. e. Describe the histogram