Statistics Review

Which are Statistical Questions?

• How long does it take each student to get ready for school?

• What color is your backpack?

• Who is the shortest in the class?

• What is each of your classmates heights?

Tags

CCSS.6.SP.A.1

Raisa wants to know the total number of dogs owned by the students in her 4th-grade class. Which is the best

question to ask each student?

• Do you like dogs?

• How many dogs do you own?

• Have you ever had a dog?

• Do you want to buy a dog?

Tags

CCSS.1.MD.C.4

What is the mean of this data?

• 14.54

• 18

• 16

• 16.85

Tags

CCSS.6.SP.B.5C

What describes this data set?

• Symmetric

• Skewed Left

• Skewed Right

• Uniform

What is the Mean of This data set?

• 24

• 22.7

• 21.5

• 7

Tags

CCSS.6.SP.B.5C

What interval had the largest number of animals?

• 1-19

• 20-39

• 40-59

• 60-79

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

What percent is less than 20 in this box plot?

• 25

• 50

• 80

• 75

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

What does 35 represent in this box plot?

• Minimum

• First Quartile

• Second Quartile

• Third Quartile

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

What is the Interquartile Range of this Box Plot?

• 9

• 4

• 16

• 6

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

What is the Median of this data set?

• 21.5

• 7

• 24

• 23

Tags

CCSS.6.SP.B.5C