Stats

What is the minimum value?

• 64
• 58
• 66
• 60

What data value is the upper quartile (Q3)?

• 64
• 62
• 66
• 58

Which city has a higher median?

• Millersburg
• Arcadia

Which best represents the Interquartile Range

• 15
• 93
• 85
• 78

What is the range of the set of data?

• 70
• 65
• 80
• 55

A dice is rolled, find the probability that the number obtained is greater than 4.(UND)

• 6 / 2

• 2 / 6

• 4 / 6

• 6 / 4

Which student appears to have more predictable test scores? (less spread out/ varied)

• Amy

• Ed

Which dot plot has the greatest variability?

• A
• B
• C
• D

Find the MAD of following test grades:
100   80   70   90   100

• 88
• 52
• 12
• 10.4

Mean is found by _________________________ .

• finding the sum of the data
• finding the middle
• finding the sum of the data, then dividing by the amount of numbers
• subtracting the minimum minus the maximum