Records show that the normal daily precipitation for each month in the Gobi desert, Asia is 1, 1, 2, 4, 7 , 15, 29, 27, 10, 3, 2 and $1 \mathrm{~mm}$. Verify that the mean of these figures is 8.5 and comment on the claim that the average daily precipitation is a very comfortable $8.5 \mathrm{~mm}$.

Data From Figure 8.5

Transcribed Image Text:

Figure 8.5 Dot diagram of differences in suspended solids; outliers present -9 0 9 18 27 SS 36 - 36 45 54 63