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The distribution of adult Who weights in Whoville is approximately normal with mean 25 kg and standard deviation 2.3 kg.
Posted: Sun Jul 10, 2022 10:50 am
by answerhappygod
- The Distribution Of Adult Who Weights In Whoville Is Approximately Normal With Mean 25 Kg And Standard Deviation 2 3 Kg 1 (39.53 KiB) Viewed 126 times
The distribution of adult Who weights in Whoville is approximately normal with mean 25 kg and standard deviation 2.3 kg. (a) (2 pts) If a random adult Who is captured and weighed, what is the probability that they weigh more than 29 kg? (b) (3 pts) If three random adult Whos are captured (independently of each other) and weighed, what is the probability that all three of their weights are between 22 and 28 kg? (c) (3 pts) What is the 80th percentile for adult weight in Whoville?