5. Birth Weights A simple random sample of 81 births of Chinese babies resulted in a me birth weight of 3245 g and a standard deviation of 466 g. Test the claim that the stand:
deviation of birth weights of Chinese babies is equal to 567 g, which is the standard deviati
of birth weights of Caucasian babies. Use a 0.01 significance level and assume that the bi
weights are normally distributed.