Summarize Data

• The middle half of the data is located between 7 and 19 students

• The IQR is 6

• The maximum value is 21

• The IQR is 12

What value is the lower quartile?

• 66

• 58

• 60

• 64

What is the general shape of the distribution?

• Skewed Left

• Skewed Right

• Symmetric

• Uniform

Most data points are clustered, or grouped, between ​ (a)   .

• 6 and 8

• 0 and 9

• 1 and 5

• 3 and 9

• 5 and 9

A coach compared the heights of the players on two different teams. The data set is shown in the table below. Based on these data, which statement is true?

• The mean height of the players on Team B is greater than the mean height of the players on Team A.

• The mean height of the players on Team A is greater than the height of the players on Team B.

• The median height of the players on Team B is greater than the median height of the players on Team A.

• The median height of the players on Team A is greater than the median height of the players on Team B.

Which statement about this data is true?

• The data is symmetrical.

• The data is not symmetrical.

• The data is clustered between 0 and 6.

• The mean and MAD would be most appropriate for this data.

Find the median for this data. ​ (a)   ​ ​

• 13

• 11

• 12

• 14

• 15

• 7

• 19

• 25

• 9

The table shows the results of a survey about favorite types of stores. What is the mode of the data?

• Candy Store

• Pet Store

• Electronic Store

• Clothing Store

The Jackson family has a large assortment of pets. The table shows the number of each type of pet the family owns. Which of the following statements does NOT reflect a good summary of the data?

• One-fourth of the pets are cats.

• Snakes represent 10% of the pets on the farm.

• The number of birds and snakes make up 20% of the pets.

• More than half of the pets are dogs.

Tags

CCSS.6.RP.A.3C

The graph represents all the students in Mr. Bryant's first-period class and which sport they signed up to play after school. Which of the following statements best describes the summary of the data?

• Forty-five percent of the students in Mr. Bryant's class signed up to play softball.

• Less than one-third of the students in Mr. Bryant's class signed up to play soccer.

• More than 3/5 of the students in Mr. Bryant's class signed up to play either flag football or soccer.

• Exactly 5/8 of the students in Mr. Bryant's class did not sign up to play basketball.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B