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Why Divide by N-1?
Students identify the mean and variance. In this statistics lesson, students calculate the population variance using the N as a divisor. They draw the relationship of dividing by N and N-1.
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Confidence Levels
Students collect data and graph it. In this statistics instructional activity, students rate confidence levels by collecting data and analyzing it. They graph their findings on the Ti calculator.
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Be the Kiwi: Gender Roles
Learners take a look at gender roles in New Zealand. In this global issues lesson, students analyze statistics that reveal the divide between men and women employees in the country.
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Z-Scores
Young scholars solve problems by identifying the percent of area under the curve. In this statistics lesson plan, students discuss z-scores as they calculate the different percentages under the bell curve. They calculate the standard...
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Percentiles
Students analyze the bell curve and make predictions. In this statistics lesson, students calculate the percentile to the left of the curve. They then are given the percentile and create the graph from the data.
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What is a P-value?
Students test the hypotheses using p values. In this statistics lesson plan, students define and examine conditional probability. They test each statement for a true statement or a false statement, based on the sample size.
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Meaning of Power
Students graph exponential and power functions. In this statistics lesson, students test a specific hypotheses and draw conclusion. They use the graph of polynomials to test and draw their conclusions.
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Measure of Spread
Students identify the standard deviation. In this statistics lesson, students find the mean distribution and calculate the percent of deviation from the mean. They observe this change on the Ti calculator.
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Normal Probability Plot
Students analyze the graph of a distribution. In this statistics lesson, students define skewed or mound shape distribution as they investigate the data behind the graph. They define and plot outlier as well as normal probability.
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Looking Normal
Learners identify the shape of a function. In this statistics lesson plan, students plot the data collected. They analyze their data for positive, negative or no correlation. They find the line of best fit.
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Probability Distributions
Students collect and plot data on a graph. In this statistics lesson, students analyze the distribution of a sample and predict the outcome. They find the line of best fit and discuss what would make the sample larger.
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Mean and Median
Students identify the different central tendencies. In this probability lesson, students create the correct type of graphs to analyze their data. They make predictions and draw conclusions from their data.
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What are My Chances?
Students calculate the chance of an event occurring. In this statistics lesson, students use combination and permutation to calculate the probability of an event occurring. They differentiate between theoretical and experimental...
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Combinations
Pupils investigate the possibility of different events using combination. In this statistics lesson, students investigate the accuracy of permutations and combinations. They solve problems related to combinations.
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Power Metering Project
Students collect and analyze variable data and understand the concept of electrical power. In this energy instructional activity students use a spreadsheet to manage their data and create box plots.
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Probability and Statistics
Students reason mathematically as they solve problems dealing with probability of an even occurring. In this probability lesson, students differentiate between different rankings of candidates running for leadership. They identify...
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When Marriage is a Crime
Young scholars compare and contrast forced marriages with arranged marriages. In this current events lesson, students examine legislation regarding forced marriages and then debate the forced marriage law in Britain.
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The Vietnam Lotteries
In this probability and statistics worksheet, students examine the “fairness” to the Vietnam draft lottery system by constructing box plots of each of the twelve months using data provided. The three page worksheet contains one...
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Find the Mean #6
In this find the mean #6 activity, 5th graders find the mean for 6 sets of numbers and write it in the box.
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Find the Mode #3
In this find the mode #3 learning exercise, 5th graders find the mode for 6 sets of numbers and write it in the box.
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Statistical Diagrams
In this statistics worksheet, students explore five activities that require analysis and interpretation of maps, charts, and scatter plots. The six page lesson includes five activities or experiments with short answer...
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Examine Government, Statistics and the Media
In this government, statistics, and media worksheet, learners click on the links to learn more about government, statistics, and the media, and answer short answer questions about it. Students complete 5 questions.
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Embracing Diversity
Students explore and use different computer programs for collecting data. In this technology based instructional activity, students set up a survey and use the Excel and Lotus software to collect data.
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Mr. P's Party Problem
In this party problem worksheet, students determine the number of handshakes that may be exchanged at a party. This one-page worksheet contains 1 combination problem. The answer is provided at the bottom of the page.