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The marks of \(14\) students in a science test out of \(50\) are given below:
\(34\), \(23\), \(10\), \(45\), \(44\), \(47\), \(35\), \(37\), \(41\), \(30\), \(28\), \(32\), \(45\), \(39\). Find:
(i) the mean mark \(=\)
(ii) the maximum mark obtained \(=\)
(iii) the minimum mark obtained \(=\)
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