Basic Statistics

The police department tracked the number of ticket writers and number of tickets issued for the past 8 weeks.  The scatter plot shows the results.  Which statement is true?

• More ticket writers results in fewer tickets issued.

• There were 50 tickets issued every week.

• When there are 10 ticket writers, there will be 800 tickets issued.

• More ticket writers results in more tickets issued.

Tags

CCSS.HSF.LE.B.5

What type of relationship does this graph have?

• Positive

• Negative

• No Relationship

• Constant 

What is the mean of the following dataset?

23, 32, 22, 22, 28

• 22

• 25.4

• 32

• 26.3

What is the median of the following dataset?

• 107

• 109

• 120

• 104

At Donald's Donuts the number of donut holes in a bag can vary. Help Donald find the mode.
12,10,10,10,13,12,11,13,10

• 13

• 12

• 11

• 10

What is the mean?

• happening the most

• the number in the middle

• biggest-smallest

• the average

What is the shape of distribution?

• Positively skewed

• Negatively skewed

• Symmetrical Distribution

Describe the shape of the distribution based on the following values: Mean = 45.7 Median = 42.8 Mode = 41

• Right Skewed

• Symmetric

• Bimodal

• Left Skewed

What is the median?

• 35

• 30

• 25

• 50

What is the maximum value?

• 58

• 66

• 64

• 60