Browsing ETD: Electronic Theses and Dissertations by Author "Echart, Alexandra K."

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    • A multiple decision procedure for testing with ordered alternatives 

      Echart, Alexandra K. (Wichita State University, 2015-07)
      In testing hypotheses with ordered alternatives, the conclusion of an order restriction when rejecting the null hypothesis is very sensitive to the correctness of the assumed model. In other words, when the null hypothesis ...

    • Two contributions to order restricted inferences 

      Echart, Alexandra K. (Wichita State University, 2018-12)
      We are proposing two separate problems from order restricted inferences. The rst is a one-sided test for stochastic ordering of two distribution functions that protects against false positive conclusions because of model ...