<p>A container holds roses of three colours. There are \(4\) pink, \(5\) blue and \(6\) red roses. Linda picks \(2\) roses at random, one after the other without replacement.</p>
<ol class="abc-list"><li><div class="list-item-content"><span class="list-item-text">Draw a tree diagram to illustrate the experiment.</span></div></li><li><div class="list-item-content"><span class="list-item-text">Calculate the probability that</span></div><ol class="i-list"><li><div class="list-item-content"><span class="list-item-text">both roses are of the same colour,</span></div></li><li><div class="list-item-content"><span class="list-item-text">one of the roses is red and the other rose is blue.</span></div></li></ol></li></ol>

A container holds roses of three colours. There are \(4\) pink, \(5\) blue and \(6\) red roses. Linda picks \(2\) roses at random, one after the other without replacement.

Draw a tree diagram to illustrate the experiment.

one of the roses is red and the other rose is blue.

Application of Tree Diagrams in Sampling

Application of Tree Diagrams in Sampling

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