Consider the following freqCoConsider the foConsider the following frequency table representing the scores on a test. Scores on a Test Class Frequency 30-39 12 40-49 3 50-59 4 60-69 6 70-79 11 Step 4 of 5 : Choose the interval that contains the score, 53.2.llowing frequency table representing the scores on a test. Scores on a Test Class Frequency 30-39 12 40-49 3 50-59 4 60-69 6 70-79 11 Step 3 of 5 : Determine the class width of each class.nsider the following frequency table representing the scores on a test. Scores on a Test Class Frequency 30-39 12 40-49 3 50-59 4 60-69 6 70-79 11 Step 2 of 5 : Determine the upper class boundary for the second class.uency table representing the scores on a test. Scores on a Test Class Frequency 30-39 12 40-49 3 50-59 4 60-69 6 70-79 11 Step 1 of 5 : Determine the lower class boundary for the third class