What is the answer to this question?

7.5 × 10^3

Step-by-step explanation:

To solve, you would remove the parenthesis,5.2x10^3+2.3x10^3 and collect the like terms which would be 7.5x10^3 which would be in scientific notation.  

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.

can you make your screen more see able?

then i might be able to .