EXAMPLE 4 - Calculate t for the following data. (you will have to calculate all needed stats) μ = 14.8
n10 34 16
n19 16 17
n17 25 28
n17 35 33
n26 26 32
n14 16 21
n22 27 19
n28 28 27
n27 33 26
n27 24 15