In our life, we always face score, even If you are not student. We can easily access evaluating situation that Useing delivery app, taxi or store. But did you think about that meaning? What's mean 5 stars?
If some restaurant get 4 stars and other get 2 stars, 4 stars restaurants is twice times better than other?
We must think about this issue. If you don't understand that real meaning, your choice will be fail.
첫댓글 ⭐️⭐️⭐️⭐️⭐️
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