Cherokee County Schools randomly selected 230 teachers to find out which technology resource its teachers feel is the most effective. What is the population in this situation?

All Sand Rock and Spring Garden students

A musician wanted to see what people who bought his last album thought about the songs. Which choice best represents a parameter?

The true percentage of all people who bought his last album that thought the songs were good.

50 people who bought the musician's last album

85% of the 50 people surveyed thought the songs were good.

A characteristic in a population is called a ________, whereas a characteristic in a sample is called a ________.

population parameter; sample statistic

sample statistic; population parameter

sample parameter; population statistic

population statistic; sample parameter

The sampling distribution (dot plot) shows the results collected from 50 random samples. Each dot shows the average age for people that go to an Urgent Care clinic. If the true population average is 16 years old, is this distribution biased or unbiased?

Biased, the data is underestimating the true parameter

Unbiased, the data is centered around the true parameter

Biased, the data is overestimating the true parameter

Lesson 7.1 & 7.2 Practice (Intro to Sampling Dist)

12th Grade

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30 Qs

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Lesson 7.1 & 7.2 Practice (Intro to Sampling Dist)

Quiz

•

Mathematics

•

12th Grade

•

Practice Problem

•

Medium

•

CCSS

HSS.IC.B.3, HSS.IC.A.1, RL.2.6

+11

Standards-aligned

Katrina Boggus

Used 2+ times

FREE Resource

30 questions

Show all answers

MULTIPLE CHOICE QUESTION

1 min • 1 pt

A researcher is studying math teachers in the U.S. to measure level of stress and happiness. They collect a random sample of 500 math teachers in California. What is the sample?

All teachers in the world.

math teachers in the U.S.

500 math teachers in CA

All math teachers in CA

Tags

CCSS.7.SP.A.1

CCSS.HSS.IC.A.1

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The manager of a book store wants to know if its customers want the store open longer. They ask 10 people who buy mystery novels to see if the store should expand its hours. What is the population?

All Customers of the bookstore.

People who buy mystery novels.

10 people who buy mystery novels

People who like to read.

Tags

CCSS.7.SP.A.1

CCSS.HSS.IC.A.1

MULTIPLE CHOICE QUESTION

1 min • 1 pt

_______ is the entire group of objects or individuals considered for a survey.

Sample

Population

Random Sample

Paramter

Tags

CCSS.7.SP.A.1

CCSS.HSS.IC.A.1

MULTIPLE CHOICE QUESTION

1 min • 1 pt

_______ is a part of a group being surveyed.

Sample

Population

Random Sample

Quartile

Tags

CCSS.7.SP.A.1

CCSS.HSS.IC.A.1

MULTIPLE CHOICE QUESTION

1 min • 1 pt

A scientist studies 1 herd of deer to learn about their dietary habits. Identify the population.

1 heard of deer

All deer

Tags

CCSS.7.SP.A.1

CCSS.HSS.IC.A.1

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A student wants to know which type of pizza the students at his high school prefer. Which option would give an unbiased, representative sample:

surveying all the students in the lunch line.

surveying 10 random students from each 1st period.

surveying all the 10th graders.

Tags

CCSS.7.SP.A.1

CCSS.HSS.IC.A.1

MULTIPLE CHOICE QUESTION

1 min • 1 pt

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

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Lesson 7.1 & 7.2 Practice (Intro to Sampling Dist)

30 questions

A researcher is studying math teachers in the U.S. to measure level of stress and happiness. They collect a random sample of 500 math teachers in California. What is the sample?

The manager of a book store wants to know if its customers want the store open longer. They ask 10 people who buy mystery novels to see if the store should expand its hours. What is the population?

_______ is the entire group of objects or individuals considered for a survey.

_______ is a part of a group being surveyed.

A scientist studies 1 herd of deer to learn about their dietary habits. Identify the population.

A student wants to know which type of pizza the students at his high school prefer. Which option would give an unbiased, representative sample:

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

When a sample does not accurately represent the population it is a:

Cherokee County Schools randomly selected 230 teachers to find out which technology resource its teachers feel is the most effective. What is the population in this situation?

A company has 1,200 employees. The average annual salary for 35 accountants is $68,000.
Is this value a parameter or a statistic?

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

Lesson 7.1 & 7.2 Practice (Intro to Sampling Dist)

30 questions

A researcher is studying math teachers in the U.S. to measure level of stress and happiness. They collect a random sample of 500 math teachers in California. What is the sample?

The manager of a book store wants to know if its customers want the store open longer. They ask 10 people who buy mystery novels to see if the store should expand its hours. What is the population?

_______ is the entire group of objects or individuals considered for a survey.

_______ is a part of a group being surveyed.

A scientist studies 1 herd of deer to learn about their dietary habits. Identify the population.

A student wants to know which type of pizza the students at his high school prefer. Which option would give an unbiased, representative sample:

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

When a sample does not accurately represent the population it is a:

Cherokee County Schools randomly selected 230 teachers to find out which technology resource its teachers feel is the most effective. What is the population in this situation?

A company has 1,200 employees. The average annual salary for 35 accountants is $68,000.Is this value a parameter or a statistic?

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

A company has 1,200 employees. The average annual salary for 35 accountants is $68,000.
Is this value a parameter or a statistic?