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(Solved): (1 point) A sample of 20 engineering majors is taken and each student's grade point average (GPA) ...
(1 point) A sample of 20 engineering majors is taken and each student's grade point average (GPA) is calculated. 3.26 3.05 3.79 2.57 2.89 3.27 3.79 2.84 2.86 2.59 2.84 3.62 3.62 3.44 3.9 3.15 3.01 3.08 3.9 3.93 We wish to break the data into 3 categories. Complete the table below. Category Lower Bound Upper Bound 1 2.57 2 3 2.57 2.57 Frequency Relative Frequency Cumulative Frequency Relative Cumulative Frequency
Expert Answer
Finding the categories and writing the lower and upper bound of the categories The grade point averages (GPA) of the 20 engineering students in the sample are given as: It is required to divide the given data in 3 categories, that is in 3 class inter