Let us calculate the median; the 6th observation is 20, so it is 20. We need the 6th observation so that out of the 11 observations we have 5 above the median and 5 below (or equal). We also have that then Q1 is the median of the lowest 5 observations, hence 19 (14,16,19,19,20, the 3rd observation is 19). Similarly, we get that the median for the upper half of the observations, Q3 namely, is 22 (21,21,22,22,23, the 3rd observation is 22). Thus, the interquartile range is 3=Q3-Q1. According to our calculations, all observations are wrong.
Answer:
A) I
Step-by-step explanation:
C is in 4th vertex and if moved 4 units it wii be in 1st vertex.
Answer:
135 masks
Step-by-step explanation:
i hope my math is right lol
Answer:314
Step-by-step explanation:
3rd one ( not 20 characters so ASHWDHWHEIUCNEJEIH)
