4.1-4.2 Vocab Review - Stats CP

What is a requirement of a statistical question?

• one set answer

• a variety of answers

Tags

CCSS.6.SP.A.1

Choose the statistical question:

• How many sixth graders ate breakfast on Monday?

• How many sixth graders eat breakfast each school day?

Tags

CCSS.6.SP.A.1

How much does my pet grapefruit weigh?

• Non-Statistical because it is talking about only YOUR grapefruit.

• This is a statistical question becaue the family members could eat at different timings and it may change from year to year.

Tags

CCSS.6.SP.A.1

Complete the definition:

A _______ is a subset of a population

• sample

• sampel

• people

• statistics

• group

Tags

CCSS.7.SP.A.1

CCSS.HSS.IC.A.1

Complete the definition:

A _________ consists of all subjects (human or otherwise) that are being studied

• Statistics

• Number

• People

• Population

• Pueblo

Tags

CCSS.7.SP.A.1

CCSS.HSS.IC.A.1

Population or Sample?

A survey of 1353 American households found that 18% of the households own a computer.

• Population

• Sample

Tags

CCSS.7.SP.A.1

CCSS.HSS.IC.A.1

Population or Sample?

The average weight of every person entering the mall within 3 hour period was 146 lb.

• Population

• Sample

Tags

CCSS.HSS.IC.B.3

A school uses a roll to count the number of students absent each day.

Does this represent a census or survey?

• census

• survey

Tags

CCSS.HSS.IC.B.3

A school conducts an election for a new school captain. Every teacher and student in the school casts a vote.

Does this represent a census or survey?

• census

• survey

Tags

CCSS.HSS.IC.B.3

One group of subjects was given an herbal supplement and another group was given a placebo. After one year, the number of illnesses each group had was compared.

• Observational Study

• Experiment

Tags

CCSS.HSS.IC.B.3