Hypothesis & Null Hypothesis

Related BrainMass Solutions

• Why does hypothesis testing involve double-negative logic?

  Null hypothesis could not be rejected...is this true? --------------------------- In the hypothesis testing, we should have to either reject the null hypothesis H0 or not reject the null hypothesis H0.

• Is Rejecting the Null Hypothesis a Certainty?

  230365 The Truth of the Null Hypothesis When we reject the null hypothesis, we are certain that the null hypothesis is false? Yes or No?

• Accepting the null hypothesis or failing to reject it

  446091 Accepting the null hypothesis or failing to reject it Consider the seven steps of hypothesis testing. The final step in the hypothesis-testing process involves deciding whether to reject the null hypothesis.

• Null and Alternative Hypotheses

  112621 Explain the null and alternate hypotheses Discuss the null hypothesis. How is it framed? What is the alternate hypothesis? How does it relate to the null hypothesis?

• 1 Tailed vs 2 Tailed Test and Null vs Alternative Hypothesis

  Explain the difference between the null hypothesis and the alternate hypothesis. How is the null hypothesis chosen (why is it null)? What is the importance of rejecting the null hypothesis in relation of the sample to the population?

• Hypothesis testing: Double negative logic, five step process

  The general procedure of statistical testing of hypothesis is as follows: Specify the hypothesis to be tested (called the null hypothesis) and the alternative hypothesis (the hypothesis to be accepted, in case, the null hypothesis is rejected after

• Explaining 6 Basic Statistics Questions on Hypothesis Testing

  * rejecting a true null hypothesis * rejecting a false null hypothesis * failing to reject a true null hypothesis * failing to reject a false null hypothesis ( this is the one i had chosen?)

• develop null and alternative hypotheses

  null hypothesis is a is equal to b).

• Null Hypothesis testing and P-Values

  A . 0.001 - reject null hypothesis b. 0.021 - reject null hypothesis c. 0.078 - accept null hypothesis d. 0.047 - reject null hypothesis e. 0.148 - accept null hypothesis This solution states whether the null hypothesis would be rejected

• Hypothesis testing: Hypothesis by Professor Brainstorm

  The null hypothesis is indeed correct; that is, the population parameters set in the null hypothesis are true for the population. In this case, our decision of rejecting the null is false.