Find the mean, median, and mode of the data set. Round to the nearest tenth. 15, 1, 4, 4, 8, 7, 15, 4, 15, 4, 5
A. mean = 6.8, median = 5, mode = 4
B. mean = 7.5, median = 5, mode = 4
C. mean = 7.5, median = 8, mode =4
D. mean = 6.8, median = 5, mode = 8

Question

Find the mean, median, and mode of the data set. Round to the nearest tenth. 15, 1, 4, 4, 8, 7, 15, 4, 15, 4, 5
	A. mean = 6.8, median = 5, mode = 4 	
	B. mean = 7.5, median = 5, mode = 4 	
	C. mean = 7.5, median = 8, mode =4 	
	D. mean = 6.8, median = 5, mode = 8

anonymous · Answer

$$
Mean = Sum/11=\frac {82}{11}\approx 7.45455
$$

anonymous · Answer

Write your data in ascending order
{1, 4, 4, 4, 4, 5, 7, 8, 15, 15, 15}
You see that 5 is in the middle.
Median is
5

anonymous · Answer

You can see easily that the mode is 4