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प्रश्न
The first quartile is also known as _________.
विकल्प
median
lower quartile
mode
third decile
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उत्तर
The first quartile is also known as lower quartile.
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संबंधित प्रश्न
Find lower quartile, upper quartile, 7th decile, 5th decile and 60th percentile for the following frequency distribution.
| Wages | 10 - 20 | 20 - 30 | 30 - 40 | 40 - 50 | 50 - 60 | 60 - 70 | 70 - 80 |
| Frequency | 1 | 3 | 11 | 21 | 43 | 32 | 9 |
The price of a commodity increased by 5% from 2004 to 2005, 8% from 2005 to 2006 and 77% from 2006 to 2007. Calculate the average increase from 2004 to 2007?
An aeroplane flies, along the four sides of a square at speeds of 100, 200, 300 and 400 kilometres per hour respectively. What is the average speed of the plane in its flight around the square?
Which of the following is positional measure?
When an observation in the data is zero, then its geometric mean is __________.
Median is the same as:
The median of 10, 14, 11, 9, 8, 12, 6 is
The mean of the values 11, 12, 13, 14 and 15 is
The measure of central tendency that does not get affected by extreme values:
Define the mean.
