Fun Statistics

What is the maximum value?

• 58

• 66

• 64

• 60

The graph shows how employees at Disney World travel to work. How many employees ride bikes, ride the bus, or walk to work?

• 300

• 450

• 325

• 375

You are analyzing a scatter plot that has a negative correlation. What is true of the of the x and y values?

• As x increases, y decreases

• As x increases, y increases

• As x decreases, y decreases

What is a line of best fit used for?

• To make predictions

• To make the graph look pretty

• To connect the points

• To make it look like you know what you are doing

What is the MEAN for this data?

• 80

• 1040

• 13

• 81

What is the IQR

• 25

• 65

• 50

• 35

How many students received a score in the 80's?

• 2

• 10

• 14

• 27

What was the highest score on the math test?

• 53

• 79

• 97

• 90

If a scatterplot has no correlation then...

• ...it has no ordered pairs

• ...it has ordered pairs that have a negative pattern

• ...its ordered pairs have no predictable pattern

• ...if it makes a lion on a graph (roar!)

How many pieces of data are shown on this dot plot?

• Max. - Min = 6-0=6

• 17, I counted the data

• 2, it is in the middle