Based on her use of inferential statistics,Martha believes that the difference in happiness scores between single versus married women in her study is a true difference.Thus,she would _____ and assume _____.
A) fail to reject the null;statistical significance
B) fail to reject the null;no statistical significance
C) reject the null;no statistical significance
D) reject the null;statistical significance

Question

Quizplus · Accepted Answer

Martha believes that the difference in happiness scores between single versus married women in her study is a true difference, which means she is rejecting the null hypothesis. Additionally, she assumes that there is statistical significance, indicating that the observed difference is unlikely to have occurred by chance. Therefore, the best choice is D, which is rejecting the null with statistical significance.

Based on Her Use of Inferential Statistics,Martha Believes That the Difference