Damon3806 Damon3806
  • 25-05-2023
  • Mathematics
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A random sample of 16 sweets is chosen from a sack of sweets and the mass xg,of each sweet is determined.The measurements are summarized by x = 13.3,x=15.13.Assuming that the masses have a normal distribution determine a 95% confidence interval for the population mean. giving the confidence limits correct to 3 decimal places

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