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<html><body><h2 id="content-id-1467598203-2"><b>Statistics Questions Overview</b></h2><p>Statistics Questions have a good weightage in the Ssc Chsl Exam and the type of question asked in Ssc Chsl exam is similar to the question mentioned below. It has been solved and explained by KD Live Experts under the guidance of Neetu Mam and they have tried to elaborate the concept used in Statistics Questions.</p><h2 id="content-id-1639854720-3"><b>Question On Statistics </b></h2>A student scored 60, 70, and 80 in three subjects with weights 2, 3, and 5, respectively. What is the weighted mean score?
<div class="row show--dificulty--bar" style="margin-top:8px;"><div class="col-sm-6 show--dificulty--bar" style="display:inline-flex !important;border-right:0.1px solid #eee;"><h3 style="font-size:12px !important;">Difficulty : Easy </h3></div><div class="col-sm-6 show--dificulty--bar" style="display:inline-flex;"><h3 style="font-size:12px !important;"> Average Time : 31 Seconds </h3></div></div><h2 id="content-id-9680123457-4"><b> Statistics Questions Options</b></h2><ol><li><p>73</p>
</li><li><p>77</p>
</li><li><p>75</p>
</li><li><p>71</p>
</li></ol> <h2 id="content-id-3457290186-5"><b> Statistics Questions Solution</b></h2><p>The correct answer is <strong>option 1</strong> i.e. <strong>73</strong>.</p>

<p>Sum (Score × Weight) = 60 × 2 + 70 × 3 + 80 × 5</p>

<p>= 120 + 210 + 400</p>

<p>= 730</p>

<p>Sum of weights = 2 + 3 + 5 = 10</p>

<p>Weighted mean = 730/10 = 73</p>
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The correct answer is option 1 i.e. 73. - Statistics Questions are asked in Ssc Chsl exams and your question has been explained by experts like Neetu Mam.

A student scored 60 70 - Statistics Questions for Ssc Chsl

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