To open a list with the alcoholic drinks data loaded, right-click here and choose "Save Target As" to download the file to your computer. Then find the downloaded file and send it to your calculator. For instructions on how to connect your calculator to your computer and transfer a file, click here.
The drinks data now should be stored in L1.
One sample t-test for the mean (μ)
STAT/TESTS/2:T-Test
.Data
by using arrows to highlight Data
then pressing ENTER
. CALCULATE
. ENTER
.