is equal variance t test better than unequal variance t test what is difference between a type i error and an equal variance t test? what is difference between unequal variance t test and lrt test type one error in t test and lrt which type of t test is lrt which method is more accurate an lrt test or unequal variance test? how can you get type i error in t compared to lrt why type i error in t tests? when we use unequal variance t-test what happens what is lrt in lrt how to find type one error in t tests how is the variance test similar to an lrt test when lrt is used what type of error is the unequal variance test? when calculating error in rnorm test, type i value should be used what is the lrt equivalent how to test type 1 error using an lrt type i error in t test when to use lrt and unvarying variance t tests what is the error in an lrt test