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Musicians = {16, 16.5, 11.

Using a two-sample t-test, please determine if there is a significant difference between the neuron activity between Group 1 & Group 2 found in the attached image.


Musicians = {16, 16.5, 11.5, 16, 25, 25.5, 25.5, 23, 26.5}

Non-Musicians = {5, 6, 7.5, 9, 9.5, 11}


If possible, please use and provide R code to compute necessary calculations. This is the piece that has caused most confusion for me.

Top Answer

We want to test H0: µ 1 = µ 2 Ha: µ≠ µ 2 In R we use the general code code >t.test(x, y = NULL, alternative =... View the full answer

R t test.jpg

R RGui (54-bit) - [R Console]
R Fiie Edit View Misc Packsgs Windows Help I} Husicians=c[16, 16.5, 11.5Ir 16, 25, 25.5, 25.5, 23Ir 26.5]
tr Nsnflusicians=c[5, 6, 1.5.Ir 9, 9.5, 11]
:r...

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