v class="unit">
                    <h3>Analysis of Variance</h3>
                    <p>Analysis of Variance (ANOVA) is a statistical method for testing whether groups of data have the same mean. ANOVA generalizes the t-test to two or more groups by comparing the sum of square error within and between groups.</p>
                    <p>Choose one of the following datasets to investigate.</p>
                    <div class="interactive-wrapper">
                        <select id="distribution" class="st-dr