A sample of 22 shopping bags are selected and weighed as customers exit a supermarket. The histogram of y, the weights of the bags, looks normal. The sample mean is equal to 1.52 kg and the sample standard deviation is equal to 0.34 kg. Compute a 95% confidence interval for the population mean weight of bags. Give your final answer with at least 3 dp. Lower bound of the 95% CI (SMALLER NUMBER HERE): Upper bound of the 95% CI (BIGGER NUMBER HERE): x