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