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Question 6 During the year 2016 three thousand babies were born in the city of Lagos (Nigeria). When a baby is born his
Posted: Tue Apr 26, 2022 6:16 pm
by answerhappygod
- Question 6 During The Year 2016 Three Thousand Babies Were Born In The City Of Lagos Nigeria When A Baby Is Born His 1 (82.63 KiB) Viewed 35 times
Question 6 During the year 2016 three thousand babies were born in the city of Lagos (Nigeria). When a baby is born his or her birth-weight in kilograms is recorded. The mean birth-weight of babies born in the city during 2006 was 3.28kg with a standard deviation of 0.27kg. Of the babies born during the year a) How many had a weight in excess of 3.8 kg? (2 marks) b) How many had a weight of less than 2.5 kg? (2 marks) c) How many had a weight of between 2.9 kg and 3.6 kg? (4 marks) d) How heavy did a baby need to be to be within the 5% of heaviest babies? (3 marks)