A study is being made of the failures of an electronic component. There are four types of failures possibly and two mounting positions for the device. The following data have been taken;
FAILURE
A. B. C. D
M. Position 1 22 46 18 9
M. Position 2. 4 17 6 12
Test the hypothesis that the type if failure is independent of the mounting positions ( m. Position). Use a equals 0.01
2 answers
How about trying yourself instead of asking us to do them all?
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