<div class="content-block content-block--table"><div class="table-container"><table><thead><tr><th style="text-align: center; --cell-justify: center">Mass (\(m\)) in grams</th><th style="text-align: center; --cell-justify: center">Frequency</th></tr></thead><tbody><tr><td style="text-align: center; --cell-justify: center">\(40 &lt; m \le 50\)</td><td style="text-align: center; --cell-justify: center">\(15\)</td></tr><tr><td style="text-align: center; --cell-justify: center">\(50 &lt; m \le 60\)</td><td style="text-align: center; --cell-justify: center">\(20\)</td></tr><tr><td style="text-align: center; --cell-justify: center">\(60 &lt; m \le 70\)</td><td style="text-align: center; --cell-justify: center">\(5\)</td></tr></tbody></table></div></div>
<p>The table shows the distribution of the mass of a number of eggs.</p>
<p>Calculate an estimate of</p>
<ol class="abc-list"><li><div class="list-item-content"><span class="list-item-text">the mean mass of the eggs,</span></div></li><li><div class="list-item-content"><span class="list-item-text">the standard deviation of the mass of the eggs.</span></div></li></ol>

The table shows the distribution of the mass of a number of eggs.

the standard deviation of the mass of the eggs.

Technical Report: Variance Analysis of Mass Distribution

Technical Report: Variance Analysis of Mass Distribution

Video Solution: