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e-Assessment 4
الوقت المتبقي 00:37:47
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6.00 اللرجة مبح ب مبر
1 سؤال
Given the data below:
$\begin{array}{rrrrr} , 12, 42, 29, 45, 40, 35 & , 25 \\ 16 & , 25 \end{array}$
Calculate:
The value of the mean
The value of its median
The value of its mode
التالي

Answer

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Answer

4. Calculate mode: Determine the number that appears most frequently: $25$

Steps

Step 1 ：1. Arrange data in ascending order: $12, 16, 25, 25, 29, 35, 40, 42, 45$

Step 2 ：2. Calculate mean: $\frac{12 + 16 + 25 + 25 + 29 + 35 + 40 + 42 + 45}{9} = \frac{269}{9} = 29.89$

Step 3 ：3. Calculate median: Since there are 9 numbers, it is the middle value: $29$

Step 4 ：4. Calculate mode: Determine the number that appears most frequently: $25$