PA: box plots (8.12, 8.13)

In order to find the median, the very first thing you must do is to..

• find the difference between biggest and the smallest number.

• find the middle number

• list the numbers in order

• find the most repeated number

Tags

CCSS.6.SP.B.5C

What is the interquartile range?

• 5

• 6

• 2

• 10

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

What value is the lower quartile?

• 2

• 3

• 8

• 10

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Find the median of this data set.

2, 5, 4, 3, 7, 5, 5,

• 4

• 5

• 3

• 6

Tags

CCSS.6.SP.B.5C

What percent of the data ranges between 25 and 50?

• 25%

• 50%

• 75%

• 100%

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

What percentage of the data is between 78 and 93?

• 25 %

• 50%

• 75%

• 100%

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

What is the range of a box plot?

• the average of the data

• the distance between the smallest and largest data values

• the middle data value

• the data value that occurs the most

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Which of the following statements is NOT true?

• The lower quartile is also known as Quartile 1.

• The median is also known as Quartile 2.

• The interquartile range is 100% of the data.

• The upper quartile is also known as quartile 3.

Tags

CCSS.6.SP.B.5C

What is the upper quartile of the set of data:

2, 4, 6, 6, 7, 8, 10

• 4

• 6

• 8

• 2

Tags

CCSS.6.SP.B.5C

What does a quartile mean?

• One-fourth or 25% of the data.

• One-half or 50% of the data.

• Three-fourths or 75% of the data.

• All of the data (100%).

Tags

CCSS.6.SP.B.5C