Question
P5.DA.JM.17083188-A3
Tammy measured and recorded the mass of Gillian, Tim, Jeremy, Yoko and Glen. The average mass of these 5 children was 54 kg. The next day, Tammy realized that she had recorded Gillian's mass wrongly. Gillian's recorded mass was 5 kg more than her actual mass. What was the correct average mass of the 5 children?
3 m
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Primary 5 DATA ANALYSIS P5.DA.JM.17083188

29 Jun 2024, 02:22 PM

Tammy measured and recorded the mass of Gillian, Tim, Jeremy, Yoko and Glen. The average mass of these 5 children was 54 kg. The next day, Tammy realized that she had recorded Gillian's mass wrongly. Gillian's recorded mass was 5 kg more than her actual mass. What was the correct average mass of the 5 children?
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