26. In finding the De of Lance's score in Mathematics for the Third Quarter, he got the score 20. What does it mean? A. 8% of his scores are less than or equal to 20 B. 88% of his scores are less than or equal to 20 C. 80% of his scores are less than or equal to 22 D. 80% of his scores are less than or equal to 20 27. Convenience sampling is an example of A. probabilistic sampling B. stratified sampling C. nonprobabilistic sampling D. cluster sampling