Answer:
A
Step-by-step explanation:
The mean is a good measure of central tendency because it takes into account all of the data compared to other. One of the instance where the mean is not good measure is when there are outliers ( extreme values) in the data in this case the median is better. In the scenario in the question the data set is nearly symmetrical therefore the mean is best central tendency measure to use
Answer:
-43
hope this helps
have a good day :)
Step-by-step explanation:
3+4=7
7-50=-43
Add up the distances he has walked so far.
3/8 + 1/8 = 4/8
1 is the same thing as 8/8. So subtract the distance he has walked from 8/8.
8/8 - 4/8 = 4/8 miles or 0.5 miles
Answer: Choice C
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Reason:
The portion on the left represents because of the open circle at -2 and shading pointing to the left. This represents all numbers smaller than -2.
The portion on the right represents all values that are 4 or larger; hence . Note the use of a closed circle at 4 to include this value.
We connect those two inequalities with the keyword "or" because x can only pick one of those options, but not both at the same time.
Answer:
only five points uneceptableeeeee