For each calculation, use the symbol for the measure you are calculating. For example, if you're calculating a sample mean, use the symbol x when referring to your answer. When referring to the variance, use the symbols s2 and o. Instructions Don't forget to include units in your answers.4 In Goateyeville, MN, they use a new type of fish fertilizer. A random sampling of the heights of 20 full-grown corn plants in Goateyeville yields the following data: (heights are in inches) (41.0, 51.1, 65.8, 57.3, 35.8, 61.5, 62.5, 65.8, 72.9, 62.7, 76.4, 81.9, 77.7, 79.0, 73.2, 52.1, 72.0, 69.7, 76.4, 73.4) Round your answers to 2 decimal places. (4 points) A. Calculate the range. B. Calculate the sample mean. C. Calculate sample statistics to estimate the population standard deviation and variance of all full-grown corn plants in Goateyeville, MN