Find the lower and upper confidence levels for the population mean given the following information: alpha $=5\%,$ n$=25,$ sample mean $=560$ and s$=45.$

Question $8$ options:

LCL$=542\mathrm{.}3603$ and UCL$=577\mathrm{.}6397$

LCL$=544\mathrm{.}6021$ and UCL$=575\mathrm{.}3979$

LCL$=534\mathrm{.}8275$ and UCL$=585\mathrm{.}1725$

LCL$=541\mathrm{.}424$ and UCL$=578\mathrm{.}576$