Set up a frequency distribution table and calculate the relative frequency for the following quiz scores that Matt achieved in his Algebra course.Explain the difference between frequencies and relative frequencies.

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 - 70

70 - 80

80 - 90

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.

Explain standard deviation and how it relates to the data.