Multiple Choice
There are 2140 students in a school district. In a sample of 449 students from this school district, 169 have mathematics scores below grade level. Based on this sample statistic, estimate the number of students in this school district with mathematics scores at or above grade level.
A) 1402
B) 805
C) 280
D) 1335
Correct Answer:

Verified
Correct Answer:
Verified
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