Curated OER
Sampling Bias And the California Recall
Using a 2002 California Gray David recall vote as an example, young statisticians identify sources of bias in samples and find ways of reducing and eliminating sampling bias. They consider ways to select random samples from a...
Willow Tree
Data Sampling
Some say that you can make statistics say whatever you want. It is important for learners to recognize these biases. Pupils learn about sample bias and the different types of samples.
Curated OER
Determining the Existence of Gender Bias in Daily Tasks
Help your kids explore gender bias. Learners design and conduct a survey examining role responsibilities within families. They determine the percentage of responsibilities for males vs. females and graph the results. Then they analyze...
Newseum
Recognizing Bias: Analyzing Context and Execution
Young journalists learn how to identify bias in the news media. First, they watch a video in which a Newseum expert identifies bias in a story about the 1919 Chicago race riots. They then use what they have learned to analyze a recent...
Curated OER
Research Methods in Psychology
This 5-question psychology review provided by Sparknotes addresses sampling bias, correlative data, statistical significance, and more.
Regents Prep
Activity to Show Sample Population and Bias
There is bias in many aspects of our lives, and math is no exception! Learners explore provided data to understand the meaning of biased and random samples. The resource includes various data sets from the same population, and...
Curated OER
Sampling Rocks
Students collect and sort rocks based on visible characteristics. In this statistics lesson, students determine adequate sample size and categorize rocks based on characteristics. The book Everybody Needs a Rock is read to discuss the...
Flipped Math
Sampling Methods
Pupils watch a video to learn about different types of sample design and how to use technology to create a random sample. They discover different types of bias that may happen due to the sampling design or the questions. Learners use...
Curated OER
Using Random Sampling to Draw Inferences
Emerging statisticians develop the ability to make inferences from sample data while also working on proportional relationships in general. Here, young learners examine samples for bias, and then use random samples to make inferences...
Anti-Defamation League
“Walling Out the Unwanted”: Understanding the Barriers that Perpetuate Anti-Immigrant Bias
As part of a study of immigrant bias, high schoolers investigate the language used in blogs, readings, media reports, and current legislation whose language perpetuates xenophobia. They then consider ways they can get involved in...
101 Questions
Representative Sample
At what point does data switch from being an outlier to part of the average? Scholars view conflicting news articles about protesters. They must decide which, if any, side is using the correct sample to draw their conclusions. It's a...
EngageNY
Evaluating Reports Based on Data from a Sample
Statistics can be manipulated to say what you want them to say. Teach your classes to be wise consumers and sort through the bias in those reports. Young statisticians study different statistical reports and analyze them for misleading...
Curated OER
Designing Samples/Simple Random Samples
Students consider the advantages and disadvantages of various sampling techniques. They define a simple random sample and identify possible sources of bias in other types of samples. Answer Key included.
Curated OER
Data Analysis and Bias
In this probability and statistics worksheet, students determine when a collected data or a graph of the data could be biased. The one page worksheet contains four multiple choice questions. Answers are included.
Curated OER
Graphing Data
Seventh graders solve and graph 10 different problems that include various questions related to data on a graph. First, they create bar graphs to display the data given. Then, pupils determine the random sample of a population listing...
Curated OER
Galaxy Hunter - A Cosmic Photo Safari
Space science stars journey through our night sky and take virtual photos of galaxies to investigate simple random samples. Higher math is used to analyze the data collected. Copy the evaluation/assessment questions onto a handout for...
Curated OER
CAN WE SWITCH GENDERS OF STORY CHARACTERS?
Analyze characters and stories to identify stereotyping. Learners will examine the concept of character gender to evaluate bias in classroom story books. They are asked to read a story or play and change the gender of the character to...
Brown University
Analyzing the News
With so many ways to follow the news today, it is imperative to think critically about the sources of information we are turning to. Here is a fantastic graphic organizer that will help your learners develop the skills to properly...
Curated OER
Scientific Sampling
Students take a sample of fish and try to determine how many fish are in the sea. In this scientific sampling lesson plan, students explore the way scientists measure large areas of samples. Students record the distribution in a quadrant.
Curated OER
Bias Sampling
Young scholars explore statistics by conducting a scientific study. In this data analysis lesson, students conduct a class poll about popular foods of their classmates. Young scholars complete a worksheet and discuss how bias opinions...
Curated OER
Bias Sampling
Students demonstrate how the results of a poll or other scientific study can be biased by selecting special types of people to respond or by asking only certain questions.
American Statistical Association
Chocolicious
To understand how biased data is misleading, learners analyze survey data and graphical representations. They use that information to design their own plans to collect information on consumer thoughts about Chocolicious cereal.
Curated OER
Designing Samples/Simple Random Samples
Students explore the concept of sampling techniques. In this sampling techniques lesson, students identify possible sources of bias in situations such as phone polls, supermarket surveys, and drawing names from a phone book. Students...
Curated OER
Samples and Stats
Students explore different methods of taking surveys and conducting polls and examine these methods for bias. They design and administer a sample survey, analyze the data and present their findings to the class.