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.   

Looking for an estimation activity a bit more involved than the typical "guess the number of jellybeans in the jar" game? Here, learners use a picture to estimate the number of people at a large event, look for potential problems with...

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.

For this survey bias worksheet, students solve and complete 2 different types of problems regarding a survey. First, they identify various sources of bias. Then, students describe how to minimize bias in assessing statistical surveys.

In this categorizing data and bias worksheet, 9th graders solve 10 different problems that include various types of qualitative or quantitative data. First, they determine if the problem stated is univariate or bivariate data. Then,...

In this algebra worksheet, students identify bias as they analyze data. They solve word problems about sampling and surveys. There are 2 questions with an answer key.

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...

In this data handling worksheet, students determine biased and unbiased questions to surveys. They explore methods of data collection and design a data collection sheet. This two-page worksheet contains 3 multi-step problems.

For this probability and statistics worksheet, students determine when a survey or collected data could be biased.  The one page worksheet contains a combination of three multiple choice and free response questions.  Answers...

Learners engage in six activities to lead them through the process of conducting a thorough analysis of data. Pupils work with calculating standard deviations and z-scores, finding the area under a normal curve, and sampling...

Test your scholars' knowledge of a multitude of concepts with an assessment aligned to the California math standards. Using the exam, class members show what they know about the four operations, positive and negative numbers, statistics...

In this probability learning exercise, 11th graders solve problems using simple random sample, cluster sample, bias, population and systematic sample. They match the questions to its definition.

In this sampling methods worksheet, students solve the six problems using sampling methods and determining if the results are biased or unbiased.

In this sampling errors worksheet, students problem solve to find the sampling errors for each word problem. Students finish by finding a sampling method that might bias the last surveys.

What strategies do historians use for interpreting visuals? This simple worksheet lists four questions that learners can use to approach and analyze historical photographs, fine pieces of art, etc., as well as an opportunity to apply the...