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Question 1 find the mean median and mode of the

Business Statistics Assignment (Please show all the steps)

Question 1:

Find the mean, median and mode of the following:

Presto Printing Company sales for the month of February.

(NOTE: The company is closed on Sundays.)

February 2: $4,694

February 3: $5,954

February 4: $3,309

February 5: $3,106

February 6: $7,124

February 7: $2,149

February 9: $3,123

February 10: $4,128

February 11: $3,198

February 12: $2,198

February 13: $7,287

February 14: $1,123

February 16: $4,598

February 17: $3,987

February 18: $3,099

February 19: $3,098

February 20: $5,980

February 21: $3,209

February 23: $6,531

February 24: $3,098

February 25: $4,598

February 26: $4,873

February 27: $9,876

February 28: $5,878

Question 2:

a) 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: 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 and standard deviation for Matt's quiz scores.

Suggestion: set the problem up in steps within a table like the textbook illustrates.

Question 3:

Patrick's 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 sales or a flat $4,000 for the week?

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