spring 2024

distribution

• 90–99: 1

• 80–89: 1

• 70–79: 0

• 60–69: 0

• 50–59: 1

descriptive statistics

• arithmetic mean: 75.6666666666667

• standard deviation: 22.8983259941275

• variance: 524.333333333334

• skewness: -1.2933427807334

• range: 44

• sample number: 3

spring 2023

distribution

• 80–89: 3

• 70–79: 1

descriptive statistics

• arithmetic mean: 85.5

• median: 87

• standard deviation: 4.43471156521669

• variance: 19.6666666666667

• kurtosis: 3.26457914392416

• skewness: -1.71986803017596

• range: 10

• minimum: 79

• maximum: 89

• sample number: 4