0 6 pts 100 weights of newborn babies are normally distributed with a mean of...
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0 6 pts 100 weights of newborn babies are normally distributed with a mean of 8 5 pounds and a standard tion of 2 pounds A random sample of 25 newborns are selected n the Central Limit Theorem be applied stion 4 No because the standard deviation is too low Yes because the sample size is more than 20 Yes because even though the sample size is less than 30 the original distribution is normally distributed No because the sample size is less than 30 ind the standard deviation of the mean of the 25 newborn babies Round to 1 decimal place What is the probability that the mean weight of this sample is less than 7 5 pounds Round to 4 decimal ces What is the probability that the mean weight of the sample is between 7 5 and 8 pounds Round to 4 cimal places Find the 20th percentile of mean sample weights Round to 3 decimal places Detail If one newborn baby is randomly selected find the probability that his her weight is less han 7 5 pounds Bound to d decimal plac
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