Use Sampling to Draw Inferences About Populations

_________ is a sample in which each individual or object in the entire population has the same probability of being selected.

• Sample

• Population

• Random Sample

• Quartile

Tags

CCSS.HSS.IC.B.3

True or False: all samples lead to a good prediction about an entire population.

• True

• False

Tags

CCSS.7.SP.A.1

CCSS.HSS.IC.A.1

1. Carlos wants to know the favorite sport of the people at his school, so he asks his baseball team.

• Biased

• Unbiased

Tags

CCSS.7.SP.A.1

CCSS.HSS.IC.A.1

What is the range of the data?

• 4

• 8

• 6

• 2

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

How many students spent 7 hours doing homework that week?

• 1

• 3

• 5

• 6

Tags

CCSS.2.MD.D.9

What is the mode?

• 88%

• 89%

• 97%

• 91%

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

What is the interquartile range?

• 4

• 6

• 2

• 8

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

The box plot compares the average monthly temperature (in degrees Fahrenheit) recorded in the towns of Springwood and Meadows from April to October.

The median of the temperatures in Springwood is _____.

• 86

• 12

• 1

• 14

• 73

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Find the mean of these numbers:
5,11,2,12,4,2

• 4.1

• 6

• 4.5

• 4

Tags

CCSS.6.SP.B.5C

Find the median:
5, 6, 3, 9, 0, 4, 1, 2, 7

• 4

• 4.1

• 5

• 4.5

Tags

CCSS.6.SP.B.5C