find the percent of decrease from 62 trees to 31 trees. Round the percent to the nearest tenth if necessary. ​

50%

Step-by-step explanation:

62-31=31

31÷62×100

=50%

8121 because

130,000 divided by 16 is 8121

an advantage of the standard deviation is that it increases as the dispersion of the data increases. e. the interquartile range is preferred when the data are not skewed or no have outliers. an advantage of the standard deviation is that it uses all the observations in its computation.