Your friend finds the mean and median of the data set: 40, 38, 62, 70, 56, 41, 58, 48, 60, 45. Your friend says that the mean and median are both 52. Is your friend correct? If not, find the correct answer.(1 point)
Responses
My friend is not correct. The mean is 51.8. The median is 48.5.
My friend is not correct. The mean is 51.8. The median is 48.5.
My friend is not correct. The mean is 52. The median is 51.8.
My friend is not correct. The mean is 52. The median is 51.8.
My friend is not correct. The mean is 51.8. The median is 52.
My friend is not correct. The mean is 51.8. The median is 52.
My friend is correct.
My friend is not correct. The mean is 51.8. The median is 48.5.
Find the measures of center. What value best represents all the measures of center for the following data set?
12, 13, 40, 95, 88, 7, 95(1 point)
Responses
40
40
48
48
95
95
50
48
Find the mean, median, and mode of the data set: 45, 52, 17, 63, 57, 42, 54, 58.(1 point)
Responses
The mean is 48.5, the median is 53, and there is no mode.
The mean is 48.5, the median is 53, and there is no mode.
The mean is 48.5, the median is 60, and there is no mode.
The mean is 48.5, the median is 60, and there is no mode.
The mean is 48.5, the median is 53, and the modes are 52 and 54.
The mean is 48.5, the median is 53, and the modes are 52 and 54.
The mean is 49, the median is 53, and there is no mode.
The mean is 48.5, the median is 53, and there is no mode.
Does the mean or median better describe the shape of this data set?
46, 54, 43, 57, 50, 62, 78, 42(1 point)
Responses
The median value of 52 is the best measure of center that describes the shape of the data set.
The median value of 52 is the best measure of center that describes the shape of the data set.
The mean value of 52 is the best measure of center that describes the shape of the data set.
The mean value of 52 is the best measure of center that describes the shape of the data set.
The mean value of 54 is the best measure of center that describes the shape of the data set.
The mean value of 54 is the best measure of center that describes the shape of the data set.
The median value of 54 is the best measure of center that describes the shape of the data set.
The median value of 54 is the best measure of center that describes the shape of the data set.