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प्रश्न
The measures of central tendency may not lie between the maximum and minimum values of data.
विकल्प
True
False
उत्तर
This statement is False.
Explanation:
The measures of central tendency lie between the maximum and minimum values of the data.
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संबंधित प्रश्न
The median is always one of the numbers in a data.
Using the information given in the adjoining histogram, calculate the mean.
Find the mode of following data, using a histogram:
| Class | 0 – 10 | 10 – 20 | 20 – 30 | 30 – 40 | 40 – 50 |
| Frequency | 5 | 12 | 20 | 9 | 4 |
The mean monthly income of 10 persons is Rs 8,670. If a new member with a monthly income of Rs 9, 000 joins the group, find the new monthly income.
The heights of 9 persons are 142 cm, 158 cm, 152 cm, 143 cm, 139 cm, 144 cm, 146 cm, 148 cm and 151 cm. Find the mean height.
The mean of the following frequency distribution is 25.8 and the sum of all the frequencies is 50. Find x and y.
| Class | 0-10 | 10-20 | 20-30 | 30-40 | 40-50 |
| Frequency | 7 | x | 15 | y | 10 |
If different values of variable x are 19.8, 15.4, 13.7, 11.71, 11.8, 12.6, 12.8, 18.6, 20.5 and 2.1, find the mean.
The mean of a certain number of observations is 32. Find the resulting mean, if the observation is, multiplied by 2
Calculate the median of the following sets of number:
1, 9, 10, 8, 2, 4, 4, 3, 9, 1, 5, 6, 2 and 4.
Which of the following has the same mean, median and mode?
