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प्रश्न
An average alone is not enough to compare series.
पर्याय
True
False
MCQ
चूक किंवा बरोबर
उत्तर
This statement is true.
Explanation:
An average indicates only the behaviour of a particular series. Therefore, in order to measure the extent of divergence of different items from the central tendency is measured by dispersion. So, the average is not enough to compare the series.
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Measures of Central Tendency - Series
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 5: Measures of Central Tendency - Exercise [पृष्ठ ७२]
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संबंधित प्रश्न
The following series relates to the daily income of workers employed in a firm. Compute minimum income earned by the top 25% of workers.
| Daily Income (in Rs) | 10-14 | 15-19 | 20-24 | 25–29 | 30-34 | 35-39 |
| Number of workers | 5 | 10 | 15 | 20 | 10 | 2 |
The following series relates to the daily income of workers employed in a firm. Compute maximum income earned by the lowest 25% of workers.
| Daily Income (in Rs) | 10-14 | 15-19 | 20-24 | 25–29 | 30-34 | 35-39 |
| Number of workers | 5 | 10 | 15 | 20 | 10 | 2 |
