Virginia Department of Education
Normal Distributions
Pupils work to find probabilities by using areas under the normal curve. Groups work to calculate z-scores and solve real-world problems using the empirical rule or tables.
Statistics Education Web
What Does the Normal Distribution Sound Like?
Groups collect data describing the number of times a bag of microwave popcorn pops at given intervals. Participants discover that the data fits a normal curve and answer questions based on the distribution of this data.
EngageNY
Normal Distributions (part 1)
Don't allow your pupils to become outliers! As learners examine normal distributions by calculating z-scores, they compare outcomes by analyzing the z-scores for each.
EngageNY
Using a Curve to Model a Data Distribution
Show scholars the importance of recognizing a normal curve within a set of data. Learners analyze normal curves and calculate mean and standard deviation.
Curated OER
Exploring the Normal Curve Family
Students find different characteristics of the bell curve. In this statistics instructional activity, students analyze a family for a specific characteristic. They identify the shape, center, spread and area as they analyze the...
Curated OER
Normal Distribution
Learners complete problems on normal distribution equations. In this algebra lesson plan, students complete 11 problems out of their text book.
Curated OER
The Normal Distribution
Students investigate normal distribution. In this statistical analysis lesson students investigate the variety of circumstances in which the normal distribution can be used. Students apply the normal distribution to solve...
EngageNY
Normal Distributions (part 2)
From z-scores to probability. Learners put together the concepts from the previous lessons to determine the probability of a given range of outcomes. They make predictions and interpret them in the context of the problem.
Curated OER
The Bell Curve
Learners are introduced to the concepts of the normal curve, skewness and the standard deviation. They discuss how the normal distribution has been used and misused to support conclusions.
Virginia Department of Education
Organizing Topic: Data Analysis
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...
Statistics Education Web
Using Dice to Introduce Sampling Distributions
Investigate the meaning of a sample proportion using this hands-on activity. Scholars collect data and realize that the larger the sample size the more closely the data resembles a normal distribution. They compare the sample proportion...
Curated OER
Are Taxes "Normal?"
Learners explore the concept of normal distribution. In this normal distribution lesson, students find the normal distribution of taxes in the 50 US states. Learners make histograms, frequency tables, and find the mean and median of tax...
Curated OER
Application and Modeling of Standard Deviation
The first activity in this resource has learners computing the mean and standard deviation of two different data sets and drawing conclusions based on their results. The second activity has them using a dice-rolling simulation to...
Curated OER
The Bell Curve
Students are introduced to the normal distribution and examine the bell curve controversy.
Curated OER
The Bell Curve
Learners explore the concept of the bell curve. In this bell curve lesson, students discuss the controversy associated with the bell curve. Learners use an applet to explore a normal distribution. Students discuss mean, median, mode,...
Statistics Education Web
Who Sends the Most Text Messages?
The way you use statistics can tell different stories about the same set of data. Here, learners use sets of data to determine which person sends the most text messages. They use random sampling to collect their data and calculate a...
Curated OER
Confidence Intervals: Population Mean; Population Standard Deviation Unknown
In this confidence interval worksheet, young scholars examine given statistical information to find the margin of error. They construct a confidence interval for the population and find the mean. Seven statistical problems are available...
Curated OER
Central Tendencies and Normal Distribution Curve
Fourth graders are given data (class test scores) to determine central tendencies, and find information needed to construct a normal distribution curve. They become proficient in calculating mode, median and average.
Curated OER
Human Face of Mathematics - Mathematics in Aboriginal Culture
Students collect statistical data. In groups, students play a dart game and then determine the distance between darts. They collect the data and plot the information on a coordinate plane. They identify the mean and the...
Statistics Education Web
Walk the Line
How confident are you? Explore the meaning of a confidence interval using class collected data. Learners analyze data and follow the steps to determine a 95 percent confidence interval. They then interpret the meaning of the confidence...
Curated OER
Statistics
High schoolers log their computer usage hours. They determine the mean, median, mode and standard deviation of the collected data. They make a frequency histogram of the grouped data, both on graph paper, and on the TI 83+ graphing...
Curated OER
Effects of Temperature, Deviation on Climate
Learners collect and record data for a given city. They calculate standard deviation of temperature and analyze the impact of climate changes on a city's and culture.
Curated OER
Sampling Distributions
Students analyze sampling from different population. In this statistics lesson, students define the meaning of sample sizes and what causes an increase or decrease. They graph their data on the Ti calculator and draw conclusion from the...
Curated OER
Hypothesis Testing: Claim on Mean; Population Standard Deviation Unknown
In this statistics worksheet, students test given claims using traditional methods of hypothesis testing. Students assume that sampling is randomly generated.