A rectangle is 2.8 in wide and 3.9 in tall. If it is enlarged to a width of 22.4 in, then how tall will it be?
2 answers:
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Answer:
The correct option is 3. The 10 foot wave is an outlier.
Step-by-step explanation:
The height of waves for 10 days are shown in the given figure.
From the figure it is noticed that the height of wave length is 2 for 5 days, 3 for 4 days and 10 for 1 day.
If arrange the height of wave in ascending order we get
Total number of observation is 10.
It means Q₁ is the average of second and third term.
It means Q₃ is the average of seventh and eight th term.
Interquartile range is the difference between Q₃ and Q₁.
Therefore the data which lies outsides are outliers of the data.
Thus, the correct option is 3. The 10 foot wave is an outlier.