Identify the level of measurement of the data, and explain what is wrong with the given calculation. In a set of data, blood lead levels are represented as 0 for low, 1 for medium, and 2 for high. The average (mean) of the 702 blood lead levels is 0.9. The data are at the level of measurement. What is wrong with t O A. One must us i to compute the average (mean) of such data. ratio O B. Such data sl r calculations such as an average (mean). O C. The true ave ordinal O D. There is not! given calculation. nominal intervalIdentify the level of measurement of the data, and explain what is wrong with the given calculation. In a set of data, blood lead levels are represented as 0 for low, 1 for medium, and 2 for high. The average (mean) of the 702 blood lead levels is 0.9. The data are at the level of measurement. What is wrong with the given calculation? O A. One must use a different method to compute the average (mean) of such data. O B. Such data should not be used for calculations such as an average (mean). O C. The true average (mean) is 1.0. O D. There is nothing wrong with the given calculation