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I have 2 lists, the first list those that bought books and the second the list readers of the same books. I want to compare them to see if there is scientific difference between them. I am planning to use t-test "two sample assuming unequal variance". Is there any other test than t-test I should consider while comparing the 2 lists ?

An example of the 2 lists

Book Name - Bought - Read 
B1 - 33 - 35 
B2 - 22 - 29
B3 - 5 - 3
B4 - 8 - 17
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You can also use permutation test.

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Perhaps some additional detail would help the OP. – Emily Nov 3 '12 at 0:32
I add an example – tnaser Dec 29 '12 at 17:45

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