<p>It is given that $X$~$N(\mu ,16)$ and $P(X&lt;4)=P(X&gt;k)$.</p>
<ol class="i-list"><li><div class="list-item-paragraph">Express $k$ in terms of $\mu$.</div></li></ol>
<p>Given that $P(X&lt;6)=0.76$,</p>
<ol class="i-list" start="2"><li><div class="list-item-paragraph">find the value of $k$.</div></li></ol>

It is given that $X$~$N(\mu ,16)$ and $P(X<4)=P(X>k)$.

Normal Distribution

International Baccalaureate Higher Level Mathematics

Symmetrical Properties Of Normal Distribution Q1

Symmetrical Properties Of Normal Distribution Q1

Solution:

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