A scientist made measurements of the average change in temperature each month for a period of a year. His results are listed below. Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
cm 2.3 3.2 3.6 2.0 1.5 1.9 2.7 3.1 2.1 2.7 0.5 0.8

Which of the following correctly compares the measures of central tendency?

The mean, median and mode are all the same.
The median and the mode are the same and the mean is greater than the median and the mode.
The mean and the mode are the same and the median is greater than the mean and the mode.
The median and the mean are the same and the mode is greater than the median and mean.