He following statement applies to unrestricted random sampling without replacement. indicate whether this statement is true or false. d. it is likely that five different random samples from the same population could produce five different estimates of the true population mean.

The customer price index(cpi), which measures the cost of a typical package of customer goods,was 208.8 in 2011 and 244.1 in 2016.let x=11 corresponding to the year 2011 an estimate to cpi into 2013 and 2014. assume that the data can be modeled by a straight line and the trend to continue idenfinitely.use data points to find such a line and then estimate the requested quantities