Fifty boxes each of 50 bolts were inspected for the number which were defective. The following was the result
$\begin{array}{c|c} \text{No. defective per box} & 4 & 5 & 6 & 7 & 8 & 9 \\ \hline \text{No. of boxes} & 2 & 7 & 17 & 10 & 8 & 6\end{array}$

The mean and the median of the distribution are respectively

Similar Questions

The chord ST of a circle is equal to the radius r of the circle. Find the length of arc ST ...

Three balls are drawn one after the other with replacement, from a bag containing 5 red, 9white and ...

The figure shows a quadrilateral PQRS having equal sides and opposite sides parallel. The diagonals ...

In this figure, PQ = PR = PS and SRT = 68^o. Find QPS ...

Find the range of values of x which satisfies the inequality 12x2 < x + 1...

Of the nine hundred students admitted in a university in 1979, the following was the distribution by...

Evaluate $\frac{x^2 + x - 2}{2x^2 + x -3}$ when x = -1...

Water flows from a tap into cylindrical container at the rate 5πcm$^3$ per second. If the radiu...

In the diagram above, |QR| = 12cm and |QS| = 10cm. If ∠PQR = 90°, ∠RSQ = 90° an...

If the interior angles of hexagon are 107°, 2x°, 150°, 95°, (2x-15)° and 12...