Question

marks obtained by 50 students of class eight out of a maximum of 30 marks test is as under:

5, 16, 17, 8, 9, 20, 11, 22, 13, 14, 15,6,7, 18, 19, 10, 12,21,
23, 25, 6, 27, 8, 16, 10, 17, 12, 13, 8, 15, 26, 17, 18, 15, 19,
16,9, 17, 15, 11, 15, 20, 21, 24, 5, 16,7,28,9,18

Make a frequency distribution taking 5 as the size of class interval and

find 1) the mean
2) the median​

Answer 1

Answer:

mark as brinilest

you man

Step-by-step explanation:

1. $\int\limits^a_b {x} \, dx \geq \lim_{n \to \infty} a_n \lim_{n \to \infty} a_n \left[\begin{array}{ccc}1&2&3\\4&5&6\\7&8&9\end{array}\right]$