Bradman

Most popular questions and responses by Bradman
  1. Statistics

    Describe a situation in which you would test a directional hypothesis. Be sure to state the independent variables (e.g., drug or placebo) and the dependent variables (e.g., weight loss) clearly and explain why the hypothesis is directional. Then, revise

    asked on November 3, 2015
  2. Statistics Help!

    An insurance company asks you to determine whether older drivers are safer than younger ones. Provide a directional hypothesis related to this study. Then, explain how you would need to change the hypothesis so that it would be non-directional. What

    asked on November 12, 2015
  3. Statistics

    What is the probability of randomly selecting a red marble from a jar that contains 10 red marbles and 20 blue marbles?

    asked on November 4, 2015
  4. Statistics Help Please!

    When computing a t-test, it is important to distinguish between directional and nondirectional hypotheses as the direction will determine the rejection regions. Describe how the rejection regions would differ according to the type of hypothesis you would

    asked on November 12, 2015
  1. Math

    Steve you stupid moron , seems to you what? your asss. Fkkk u explain or don't answer

    posted on March 14, 2016