A professor of education was curious about students’ expectations of academic success. She obtained a sample of college students at the start of their college careers and asked them what they thought their GPAs would be for the first semester. Below are the data she obtained. Make a grouped frequency distribution for the data, using an interval width of 0.5 and an apparent lower limit of 2.1 for the bottom interval. Report midpoint, frequency, cumulative frequency, percentage, and cumulative percentage.

3.9, 4.0, 3.0, 3.5, 3.0, 3.5, 3.5, 3.9, 3.5, 2.5, 3.5, 3.8, 3.9, 3.0, 3.9, 3.5, 3.9, 3.0, 3.5, 2.8, 2.4, 2.7, 2.6, 3.4, 3.6, 2.5, 3.8, 2.9, 2.6, and 2.4