Sample Test Item Preview

General Information
Related Benchmark: MAFS.7.SP.1.2
Reporting Category: Statistics & Probability
Type: EE: Equation Editor
Difficulty: N/A
Question:
A chocolate company selects 50 random packages and checks their weight. It finds that 2 packages have an incorrect weight. 

How many packages out of 2000 should the company predict have an incorrect weight?