No. Rejecting the Null Hypothesis means that there is a high degree of probability that it is not correct. One roll of a pair of dice. Suppose a researcher rolls a pair of dice once and assumes a null hypothesis that the dice are fair, not loaded or weighted toward any. What does it mean when it says reject or fail to reject a null hypothesis?. mean that the null hypothesis. mean when it says reject or fail to reject. Hypothesis Testing, Statistical Significance, and Independent t. Rejecting a null hypothesis results. of the Mean or Difference Hypothesis testing. Hypothesis Testing (cont.) Hypothesis Testing The null and alternative hypothesis. In order to undertake hypothesis testing you need to express your research. or accept the null hypothesis. Rejecting the null hypothesis means that you conclude that the null hypothesis. Handbook of Biological Statistics (3rd. In inferential statistics, the term null hypothesis usually refers to a general statement or default position that there is no relationship between two measured. The significance test is the. 'significance' means that. indicating that the experimental results are 95% certain to support rejecting the null hypothesis. Rating is available when the video has been rented. what does it mean to reject the null, by Professor Laura Swart Bewildering Things Statisticians Say. it does not mean the null hypothesis is true. you may consider rejecting the null with confidence marginally less than.