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प्रश्न
The median of 10, 14, 11, 9, 8, 12, 6 is
पर्याय
10
12
14
9
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उत्तर
10
Explanation:
The ascending order of 10, 14, 11, 9, 8, 12, 6 is 6, 8, 9, 10, 11, 12, 14.
In this order middle number is 10.
Median = `(("n" + 1)/2)^"th"` value
= `((7 + 1)/2)^"th"` value
= 4th value
= 10
∴ Median = 10
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संबंधित प्रश्न
The monthly incomes of 8 families in rupees in a certain locality are given below. Calculate the mean, the geometric mean and the harmonic mean and confirm that the relations among them holds true. Verify their relationships among averages.
| Family: | A | B | C | D | E | F | G | H |
| Income (Rs.): | 70 | 10 | 50 | 75 | 8 | 25 | 8 | 42 |
Which of the following is positional measure?
The best measure of central tendency is _________.
The geometric mean of two numbers 8 and 18 shall be
Harmonic mean is the reciprocal of _________
Median is the same as:
The first quartile is also known as _________.
What are the advantages of using mode?
Which type of average is defined as the value repeated the maximum number of times in a dataset?
If each value in a dataset is increased by the same constant, what happens to the mean and median?
