To estimate the number of students in the school who prefer orange sherbet based on Pablo's survey, we can use the proportion of surveyed students who prefer orange sherbet and multiply it by the total number of students in the school.
From the survey, the number of students who prefer orange sherbet is 10 out of 130 surveyed students. To find the proportion:
\[ \text{Proportion preferring orange sherbet} = \frac{10}{130} = \frac{1}{13} \]
Now, we can estimate the number of students in the entire school who prefer orange sherbet by multiplying this proportion by the total number of students in the school (528):
\[ \text{Estimated number of students preferring orange sherbet} = \frac{10}{130} \times 528 = \frac{10 \times 528}{130} \]
Calculating this:
\[ = \frac{5280}{130} \approx 40.615 \]
Rounding this to the nearest whole number gives us approximately 41 students.
Therefore, the answer is:
41