A college's provost (chief academic officer ) selects a random sample of 5 students ' overall grade point averages (GPAs ) in each of 8 consecutive semesters . These sample GPAs along with their sample means (x), sample ranges (R), and sample proportions (p) are given in the table below . ( FYI: Any GPA that is less than 2.0 was considered " defective " in the calculation of the statistics for each subgroup .)Find the values of the UCL and LCL on the following control charts for this data. Chart X chart R chart P Round all answers to 4 places after the decimal point necessary

A college's provost (chief academic officer) selects a random sample of 5 students' overall grade point averages (GPAs) In each of 8 consecutive semesters. These sample GPAs along with their sample means (2), sample ranges (R). and sample proportions [p) are given in the table below. (FYI: Any GPA that is less than 2.0 was considered "defective" in the calculation of the p statistics for each subgroup.) Eight Subgroups (or Samples) of Size Five Subgroup R 1 3.5 1.8 2.4 2.9 3.4 2 80 17 0.2 2 3.0 3.8 2.8 2.9 2.1 2.92 1.7 0.0 3 1.3 3.0 1.2 1.4 1.9 1.76 1.8 0.8 2.2 1.6 3.3 3,0 1.5 2.32 1.8 0.4 1.1 3.6 3.3 1.9 1.8 2.34 25 0.6 3.7 1.9 3.8 1.5 298 2.5 0.4 2.2 2.1 3.8 1 7 2.72 2. 1 02 8 - 3.0 2.5 1.1 1.6 1.7 2.00 1.9 0.6 Averages 2.48 7.0 0.4 Find the values of the UCL and LCL on the following control charts for this date. Round all answers 20 4 places after the decimal point (if necessary). A. 7 chart B. R chart Cp chart