Math Problem Statement

某瓷砖生产企业出厂检验结果显示,在1-3月份生产的某类瓷砖中抽取了1000块,检验发现200个瑕疵,瑕疵的出现是完全随机的,则估计该类瓷砖的初验合格率是

Solution

Ask a new question for Free

By Image

Drop file here or Click Here to upload

Math Problem Analysis

Mathematical Concepts

Probability
Statistical Inference

Formulas

Probability of success = 1 - (Number of defects / Sample size)

Theorems

-

Suitable Grade Level

Grades 9-12