Search results

  1. A

    HYPOTHESIS TESTING (ALPHA)

    Hi, In hypothesis testing we have the probability of type-1 error (alpha) and this area is called rejection region while the complementary area is called acceptance region. when the value of the test statistics falls in the rejection region we reject the null hypothesis But according to the...
  2. A

    MULTIPLE SAMPLING IN SPSS

    Guys, i have a population ,and now iwant to draw many samples in one go rather going to complex samples and generating only one sample is there any trick to get 100 samples from the population in one go in spss?
  3. A

    HYPOTHESIS TESTING

    Why do we take the probability of type 1 error(alpha) i.e area where rejection takes place in the extreme ends of the curve ,why can't we take it in the middle?