Question: A random sample of n = 16 one-kilogram sugar packets of brand A have weights with a sample mean = 1.053 kg and a

A random sample of n = 16 one-kilogram sugar packets of brand A have weights with a sample mean = 1.053 kg and a sample standard deviation sx = 0.058 kg. In addition, a random sample of m = 16 one-kilogram sugar packets of brand B have weights with a sample mean = 1.071 kg and a sample standard deviation sy = 0.062 kg. Is it safe to conclude that brand B sugar packets weigh slightly more on average than brand A sugar packets?

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