Answer:
≈50.6
Step-by-step explanation:
Not sure what precision level this problem is looking for, but for right-skewed distributions, we know that the mean is going to be pulled right and therefore the mean should be larger than the median. To a high confidence level, the mean should fall between 50 and 59, or in the third column.
If a single estimation is wanted, assume the values inside each column are uniformly distributed:

The answer is B hope this helped
Hello,
Since √25 = 5 and √36=6, it is known that √35 lies between 5 and 6. And then you drag the mouse to approximately 5.9 since √35 ≈ 5.9
Good Luck