7 + 68 = 75
5 x 15 = 75
6 + 69 = 75
3 + 72 = 75
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Answer:
median
Step-by-step explanation:
For a group of data with one big outlier, the mean is thrown off.
Like a room of 10 people who each make $50,000 a year except for one person who makes $2 million a year. The mean average for that group would be $245,000 a year but it reflects the actual circumstance of NOBODY in the room.
The median is more refective of the 'average' in these situations.
Answer:
B. It is decreasing.
Step-by-step explanation:
The X value is the sideways one, and the direction of the line in between the two points listed is going downwards. The value of the line in the graph is decreasing.