Data & Statistics

Which of the following best represents a random sample?

• Asking 40 people at Petco if they have a pet

• Asking 40 people at Kroger what their sock color is

• Asking 40 people in Los Angeles what their favorite city is

• Asking 40 people at Wendy's what their favorite fast food place is

Tags

CCSS.7.SP.A.1

CCSS.HSS.IC.A.1

Which of the following best represents a random sample?

• Asking 25 people at the basketball court what their favorite sport is

• Asking 25 people at Chili's what their favorite restaurant is

• Asking 25 people at the park how many siblings they have

• Asking 25 people in art class what their favorite class is

Tags

CCSS.HSS.IC.B.3

What shape is this distribution?

• skewed left

• skewed right

• symmetrical

What shape is this distribution?

• Skewed left

• Skewed right

• Symmetrical

Based on this table, what time is most likely to be attended?

• 1:00

• 3:00

• 5:00

• 7:00

Tags

CCSS.8.SP.A.1

Based on this table, what day is least likely to be attended?

• M

• T

• W

• TH

• F

Tags

CCSS.8.SP.A.4

What is the center (median) of this data set?

• 3

• 4

• 0

• 5

Tags

CCSS.6.SP.B.5C

What is the mode of this data set?

• 0, 1, 4, 3

• 4

• 0, 1

• 3

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

What is the spread (range) of this data set?

• 9

• 8

• 4

• 3

Tags

CCSS.6.SP.A.2

What is the shape of this data?

• Skewed right

• Skewed left

• Symmetrical