One side of the square below measures 20cm what is the approximate area of the shaded region of the square?
1 answer:
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Answer:
Mean = 212.93
Median = 231
Mode = 231
Mid range = 192.5
(B) Yes, the time of 0 hours is very unusual. It could represent a flight that was aborted.
Step-by-step explanation:
We are given the following data set:
8, 92, 231, 189, 169, 267, 196, 381, 257, 231, 385, 330, 219, 239, 0
Formula:
a)
b)
Sorted data:
0, 8, 92, 169, 189, 196, 219, 231, 231, 239, 257, 267, 330, 381, 385
Mode is the most frequent observation in the data.
Mode = 231
It repeated 2 times.
0 is an outlier to the given dataset. Thus,
Option (B) Yes, the time of 0 hours is very unusual. It could represent a flight that was aborted.