Median of the following numbers: $4, 4, 5, 7, 6, 7, 7, 12, 3$ is

  • A
    $4$
  • B
    $6$
  • C
    $5$
  • D
    $7$

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Similar Questions

Draw a histogram for the following frequency distribution with unequal class length:
Class $0-5$ $5-10$ $10-20$ $20-30$ $30-50$ $50-70$ $70-100$
Frequency $6$ $8$ $14$ $16$ $24$ $20$ $30$

If $\bar{x}$ is the mean of $x_{1}, x_{2}, \ldots, x_{n},$ then for $a \neq 0,$ the mean of $a x_{1}, a x_{2}, \ldots, a x_{n}, \frac{x_{1}}{a}, \frac{x_{2}}{a}, \ldots, \frac{x_{n}}{a}$ is

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The information regarding the marks scored by $30$ students in a $50$ marks test is given below:
Marks $(x_{i})$ $15$ $22$ $28$ $31$ $35$ $40$ $44$ $46$
Number of students $(f_{i})$ $2$ $3$ $5$ $6$ $6$ $4$ $3$ $1$

Find the mean of the data.

Give five examples of primary data that you can collect from your day-to-day life.

Find the mean and the median of the observations: $72, 15, 28, 31, 32, 51, 44, 43$ and $62$.

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