Discuss at least two criticisms of the use of net promoter scores. In daily life, estimation is great for giving intelligent guesses about possible amounts. You might see a pile of boxes and estimate ...
... that there are about 2,500 toys. It's okay if the actual number is 2,479. You were close enough for a quick idea. People in a meeting might not want to worry about the exact value of 97. To make things easier, they all agree to round that number up to 100.
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