Question: Question 2: (20Points) a) Set up a frequencydistribution table and calculate the relative frequency for the following quizscores that Matt achieved in his Algebra course:

Question 2: (20Points)

a) Set up a frequencydistribution table and calculate the relative frequency for the following quizscores that Matt achieved in his Algebra course:

Matts Quiz Scores: 85, 88, 92, 79, 100, 78, 61, 60, 79, 99, 100, 69,98, 85, 92, 79, 81, 85, 100, and 100. Use the following frequency intervals:

60 70

70 80

80 - 90

90 100

b) Calculate the variance andstandard deviation for Matts quiz scores. Suggestion: set the problem up in steps within a table like the textbookillustrates.

Question 3: (10 Points)

Patricks Average Sales:

Monday $4,099

Tuesday $6,900

Wednesday $0

Thursday$10,000

Friday $9,007

Saturday $9,766

Sunday $0

Is it better for Patrick to earn 7.5% based on his average daily salesor a flat $4,000 for the week?

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