Question

tomorrow is my exam

Please answer it

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Answer 1

1)below 30=18/200=9/100=0.09

2) between 30-50=52/200=13/50=0.26

3)70 or above=22/200=11/100=0.11

Answer 2

(i) IQ is below 30 = 18 /200 = 0.09

(ii) IQ is between 30 - 50 = 52/200 = 0.26

(iii) IQ is equal to 70 or above 70 = 22/200 = 0.11

Hope this helps you.....