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.5. istogra Draw histograms of the distributions from Questions 2 and 4. (4 points) A. How would you characterize their shapes? B. How do their means compare? C. How do their standard deviations compare? D. How do skew and range affect the standard deviation; does one affect it more than the other