Set up a frequency distribution table and calculate the relative frequency for the following quiz scores that Matt achieved in his Algebra course:
Matt’s Quiz Scores: 87, 88, 92, 79, 100, 76, 61, 60, 79, 99, 100, 69, 98, 87, 92, 79, 81, 85, 100, and 100.
Use the following frequency intervals:
60 – 69
70 – 79
80 – 89
90 – 100
Calculate the variance and standard deviation for Matt’s quiz scores. Suggestion: set the problem up in steps within a table like the textbook illustrates.