Intro to Data

12,14,11,12,18,15,9, 32
What is the outlier?

• 12
• 9
• 32
• 18

Identify the median.

13, 19, 17, 10, 22, 14

Identify the mode(s) of the following data set.

*NOTE: use a comma to separate your answers if there is more than one mode. (EX: 2, 3)

20, 24, 23, 26, 24, 29, 23

What is the range of the following data set?

119, 140, 119, 91, 91, 126, 91

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

Find the median from the list of numbers:

60, 58, 52, 48, 60, 67

• 58

• 59

• 60

• 118

The number of pages that Carolyn wrote in her journal each day from Monday to Friday is shown below: 
9, 8, 12, 6, 10
What is the mean number of pages she wrote per day?

• 5
• 6
• 9
• 11

The food service manager conducted a random survey of students to determine their preference for new lunch menu items. Which of these inferences can be drawn from the manager’s data? Select all that apply.

• About twice as many students prefer salad bar as compared to pita sandwiches.

• Burritos are the most preferred item.

• About three-fourths of students prefer either salad bar or burritos.

• Twice as many students prefer pizza as compared to pita sandwiches.

• About half as many students prefer pita sandwiches as compared to burritos.

The food service manager analyzed the survey results to understand student preferences for lunch items. Which conclusions can be made from the survey data? Select all that apply.

• Salad bar is preferred by more than twice the number of students who prefer pizza.

• Pita sandwiches are the least preferred item.

• More than half of the students prefer either salad bar or burritos.

• Pizza is preferred by fewer students than any other item.

• There are more students who prefer burritos than those who prefer pizza and pita sandwiches combined.

What is the distribution of the data?

• skewed right

• skewed left

• symmetric

• stairsteps

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5