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Answer:
Option a) Mean
Mean is affected a lot by the change in the last observation as the median remains the same.
Step-by-step explanation:
we are given the following in the question:
Data set A: 64, 65, 66, 68, 70, 71, 72
Data set B: 64, 65, 66, 68, 70, 71, 720
For data set A, the mean and median are 68.
For data set B:
Formula:
Sorted data:
64, 65, 66, 68, 70, 71, 720
Clearly, 720 is the is a outlier.
As seen mean is affected a lot by the change in the last observation as the median remains the same.
Answer:
34 and 27
Step-by-step explanation:
34 times 27 equals 918 and 34 plus 27 equals 61
Step-by-step explanation:
please type the question correctly, it's confusing. thanks
Answer:
A.
Step-by-step explanation: By looking at the image it shows 2 not 4.