I need help on this problem. It is not easy.

Mr Balanikas asked Dec 16, 2023

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19 votes

Mr Balanikas asked Dec 16, 2023

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9 votes

Step 1

Fill the table

Total number of students = 52

Below, is the table

The relative frequency is actually the probability or chance of a particular class or category of a frequency distribution.

Hence,

$\begin{gathered} \text{The probability of taking exactly 3 courses=0.3462} \\ \text{Then the percentage = 0.3462}*100=34.62\text{\%} \end{gathered}$

Answer = 34.62%

Peter McNab answered Dec 22, 2023

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