A researcher is trying to estimate the population mean for a certain set of data The sample mean is 45 and the error bound for the mean is 9 at a 99 7 confidence level So 45 and EBM 9 Find and interpret the confidence interval estimate Select the correct answer below O We can estimate with 99 7 confidence that the true value of the population mean is between 42 and 48 O We can estimate with 99 7 confidence that the true value of the population mean is between 36 and 54 O We can estimate with 99 7 confidence that the true value of the population mean is between 45 and 54 We can estimate with 99 7 confidence that the true value of the population mean is between 36 and 54 O We can estimate with 99 7 confidence that the true value of the population mean is between 39 and 51 We can estimate with 99 7 confidence that the true value of the population mean is between 36 and 45