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### We found 9 resources with the keyterm variance

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Lesson Planet

#### Range, Variance and Standard Deviation as Measures of Dispersion

Continuing his conversation about data sets from the previous video, Sal introduces range, variance, and standard deviation as means of dispersion. Those who are advancing in algebra or who are beginning a statistics class will benefit...

Lesson Planet

#### Fire!, Probability, and Chaos

Upper elementary and middle schoolers work with the concept of probability. They are introduced to the concept of chaos. Learners graph and analyze using a line plot, work with mean, and are introduced to the concept of variance.

Lesson Planet

#### Variance and Covariance: How much to do baseball players really make?

Is baseball really the road to riches? Here, statisticians look at salary data from baseball players and use variance to measure the spread of the data to more accurately answer that question. Note: The salary data provided is from 1994,...

Lesson Planet

#### Continuous Probability Distributions

For this continuous probability distribution worksheet, students identify discrete and continuous distributions. They calculate the linear combination of the independent normal random variable and determine probabilities using...

Lesson Planet

#### The Statistics of Shoes

Young scholars open a blank spreadsheet and format it for a class survey about the number of shoes owned by the men and women in the class. They enter the data before finding the mean, median, mode, quartiles, variance, and the standard...

Lesson Planet

#### Fire!, Probability, and Chaos

Students explore the concept of probability. In this probability lesson, students simulate a controlled forest burn using an applet. Students vary the probability of trees burning and predict what will happen.

Lesson Planet

#### Midterm 1 Exam: Statistics

In this statistics worksheet, students determine the mean, variance, standard deviation and median of given statistical data. They organize data, create box-and-whisker plots and identify outliers. This nine-page worksheet contains 7...

Lesson Planet

#### Mean, Variance, and Standard Deviation: Essential Statistical Calculations

Students become familiarized with the formulas for the mean, Â¿, the variance, and the standard deviation. Students also study to understand the connection between variance and standard deviation. Students study problems that variance...

Lesson Planet

#### A RealSim Surface Look at Descriptive Statistics

Students explore the concepts of mean and variance. They observe properties of materials to their basic atomic or molecular structure. Students use spreadsheet software to record, tabulate and analyze collected information.