What is the mean of this data set? If necessary, round your answer to the
nearest tenth.
20, 23, 32, 36, 41, 43, 44, 45, 47, 54, 55, 59, 61, 63, 66
![What is the mean of this data set If necessary round your answer to the nearest tenth 20 23 32 36 41 43 44 45 47 54 55 59 61 63 66 class=](https://us-static.z-dn.net/files/dc9/bb1c386def5c79c4c9dbc43641c08b01.png)