 - 1. Find the median of the following set of data:
A) 20 B) 80 C) 10 D) 2 E) 40
 - 2. Find the median of the following set of data:
A) 45 B) 4.5 C) 4 D) 5.4 E) 5
 - 3. Find the mode of the following set of data:
A) 16 B) No existe moda C) 24 D) 19 E) 21
 - 4. Find the mode of the following set of data:
A) 4.5 B) 3.9 C) no existe moda D) 2.2 E) 8.4
 - 5. Find the median and mode of this set of data:
A) Median: 17, Mode: 17 y 20 B) Median: 20, Mode: 20 C) Median: 17, Mode: only 20 D) Median: 13, Mode: no existe E) Median: 20, Mode: 15
 - 6. Find the mean of the following set of data:
A) 32 B) 16 C) 12 D) 20 E) 8
 - 7. Find the mean of the following set of data:
A) 18 B) 24 C) 6 D) 12 E) 6
 - 8. Find the lower quartil of the following data:
A) 4.5 B) 3.9 C) 2.2 D) 8.4 E) 7.9
 - 9. Find the upper quartil of the following data:
A) 3.9 B) 4.5 C) 8.4 D) 2.2 E) 7.9
 - 10. Find the range of the following data:
A) 6 B) 7.5 C) 5 D) 4 E) 7
 - 11. Find the IQR (Range Interquartil) of the following data:
A) 2.2 B) 4.5 C) 4 D) 6.1 E) 6.2
 - 12. Find the range of the following data:
A) 9 B) 16 C) 21 D) 5 E) 11
 - 13. Find the Q3 of the following data:
A) 20 B) 20.5 C) 17 D) 15.5 E) 4.5
 - 14. Find the Q2 of the following data:
A) 15.5 B) 17 C) 22 D) 20 E) 13
 - 15. Find the IQR (Range Interquartil) of the following data:
A) 20.5 B) 17 C) 15.5 D) 16 E) 5
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