问题
解答题
一批产品有5件不合格,100件合格,合格率是100%.______.
答案
100÷(5+100)×100%,
=100÷105×100%,
≈95.2%.
答:合格率是95.2%.
故答案为:×.
一批产品有5件不合格,100件合格,合格率是100%.______.
100÷(5+100)×100%,
=100÷105×100%,
≈95.2%.
答:合格率是95.2%.
故答案为:×.