who's answer to Crystal's Secondary 4 E Maths Singapore question.
done
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(i) disagree because company A has a lower median salary of 28k compared to company B's 31k
(ii) disagree because upper quartile/ 75th percentile of company A is 43k while that of company B is 39k (top 25% earn abv 43k for A so more than 25% earn abv 40k, only top 25% earn abv 39k for B so less than 25% earn abv 40k)
(ii) disagree because upper quartile/ 75th percentile of company A is 43k while that of company B is 39k (top 25% earn abv 43k for A so more than 25% earn abv 40k, only top 25% earn abv 39k for B so less than 25% earn abv 40k)
Date Posted:
3 years ago
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